504: GIA certified RARE COLOR/Lab Diamonds & More

Updated September 24, 2026

What's in this auction

485 lots, mostly jewelry & watches (457), coins & currency (1). 481 lots have photos and 361 have full descriptions. Pre-sale estimates $2–$83,040 across 478 priced lots. Bidding is online through the auction house's catalog.

Highest-estimated lots

• $42340 GIA Certified, natural diamond 3.46ct.Pear — est. $41,520–$83,040
• $810 GIA Certified, natural diamond 0.98ct.Faceted — est. $36,750–$73,500
• $231089 GIA Certified, natural diamond 2.02ct.PEAR — est. $22,220–$44,440
• $76705 GIA Certified, natural diamond 4.97ct.PEAR — est. $14,906–$29,813
• $45700 GIA Certified, natural diamond 1ct.HEART MO — est. $13,000–$26,000

From the auction house

Upcoming auction: 504: GIA certified RARE COLOR/Lab Diamonds & More. Full catalog and bidding: view on hibid .

In this auction (485 lots)

Categories: Jewelry & Watches (457) · Coins & Currency (1)

• Lot 1aa — WHY COLOR DIAMONDS?
• Lot 1aj — design your own jewelry
• Lot 1jj — advertisement
• Lot 1lb — $9000, Lab-grown diamond (5.4ct)gemstone, retail v
• Lot 2lb — $5200, Lab-grown diamond (4.4ct)gemstone, retail v
• Lot 3lb — $6000, Lab-grown diamond (3.5ct)gemstone, retail v
• Lot 4lb — $2400, Lab-grown diamond (1.9ct)gemstone, retail v
• Lot 5lb — $2400, Lab-grown diamond (2.7ct)gemstone, retail v
• Lot 6lb — $12000, Lab-grown diamond (7.2ct)gemstone, retail
• Lot 7lb — $3000, Lab-grown diamond (3ct)gemstone, retail val
• Lot 8lb — $2400, Lab-grown diamond (2.1ct)gemstone, retail v
• Lot 9lb — $7000, Lab-grown diamond (8.3ct)gemstone, retail v
• Lot 10lb — $8000, Lab-grown diamond (5.2ct)gemstone, retail v
• Lot 11lb — $2000, Lab-grown diamond (2ct)gemstone, retail val
• Lot 12lb — $1400, Lab-grown diamond (1.6ct)gemstone, retail v
• Lot 13lb — $6000, Lab-grown diamond (4ct)gemstone, retail val
• Lot 14lb — $3600, Lab-grown diamond (3ct)gemstone, retail val
• Lot 15lb — $2400, Lab-grown diamond (1.5ct)gemstone, retail v
• Lot 16lb — $8000, Lab-grown diamond (5ct)gemstone, retail val
• Lot 17lb — $2200, Lab-grown diamond (2.3ct)gemstone, retail v
• Lot 18lb — $4000, Lab-grown diamond (2.6ct)gemstone, retail v
• Lot 19lb — $4400, Lab-grown diamond (3.7ct)gemstone, retail v
• Lot 20lb — $3200, Lab-grown diamond (2ct)gemstone, retail val
• Lot 21lb — $1400, Lab-grown diamond (1.5ct)gemstone, retail v
• Lot 22lb — $26000, Lab-grown diamond (13ct)gemstone, retail v
• Lot 23lb — $7000, Lab-grown diamond (4.9ct)gemstone, retail v
• Lot 24lb — $3000, Lab-grown diamond (3ct)gemstone, retail val
• Lot 25lb — $13000, Lab-grown diamond (9ct)gemstone, retail va
• Lot 26lb — $3000, Lab-grown diamond (3ct)gemstone, retail val
• Lot 27lb — $2200, Lab-grown diamond (2.1ct)gemstone, retail v
• Lot 28lb — $12000, Lab-grown diamond (8.2ct)gemstone, retail
• Lot 29lb — $3200, Lab-grown diamond (2ct)gemstone, retail val
• Lot 30lb — $1600, Lab-grown diamond (1.8ct)gemstone, retail v
• Lot 31lb — $4000, Lab-grown diamond (2.5ct)gemstone, retail v
• Lot 32lb — $10000, Lab-grown diamond (6ct)gemstone, retail va
• Lot 33lb — $6000, Lab-grown diamond (3.8ct)gemstone, retail v
• Lot 34lb — $3200, Lab-grown diamond (3.2ct)gemstone, retail v
• Lot 35lb — $11000, Lab-grown diamond (8ct)gemstone, retail va
• Lot 36lb — $4000, Lab-grown diamond (3.8ct)gemstone, retail v
• Lot 37lb — $1000, Lab-grown diamond (1.2ct)gemstone, retail v
• Lot 38lb — $3200, Lab-grown diamond (2ct)gemstone, retail val
• Lot 39lb — $10000, Lab-grown diamond (7.9ct)gemstone, retail
• Lot 40lb — $1200, Lab-grown diamond (1.5ct)gemstone, retail v
• Lot 41lb — $18000, Lab-grown diamond (13ct)gemstone, retail v
• Lot 42lb — $2000, Lab-grown diamond (2.1ct)gemstone, retail v
• Lot 43lb — $800, Lab-grown diamond (1ct)gemstone, retail valu
• Lot 44lb — $2600, Lab-grown diamond (2.2ct)gemstone, retail v
• Lot 45lb — $14000, Lab-grown diamond (9ct)gemstone, retail va
• Lot 46lb — $2400, Lab-grown diamond (3.1ct)gemstone, retail v
• Lot 47lb — $2400, Lab-grown diamond (2.8ct)gemstone, retail v
• Lot 48lb — $12000, Lab-grown diamond (8.2ct)gemstone, retail
• Lot 49lb — $10000, Lab-grown diamond (7.5ct)gemstone, retail
• Lot 50lb — $3200, Lab-grown diamond (2ct)gemstone, retail val
• Lot 51lb — $12000, Lab-grown diamond (8.5ct)gemstone, retail
• Lot 52lb — $1600, Lab-grown diamond (1.5ct)gemstone, retail v
• Lot 53lb — $9000, Lab-grown diamond (5.3ct)gemstone, retail v
• Lot 54lb — $5000, Lab-grown diamond (6.6ct)gemstone, retail v
• Lot 55lb — $11200, Lab-grown diamond (8ct)gemstone, retail va
• Lot 56lb — $3600, Lab-grown diamond (2.9ct)gemstone, retail v
• Lot 57lb — $2600, Lab-grown diamond (1.6ct)gemstone, retail v
• Lot 58lb — $5000, Lab-grown diamond (6.3ct)gemstone, retail v
• Lot 59lb — $11200, Lab-grown diamond (7.1ct)gemstone, retail
• Lot 60lb — $5000, Lab-grown diamond (4.4ct)gemstone, retail v
• Lot 61lb — $8000, Lab-grown diamond (6.1ct)gemstone, retail v
• Lot 62lb — $1200, Lab-grown diamond (1.5ct)gemstone, retail v
• Lot 63lb — $1800, Lab-grown diamond (2.1ct)gemstone, retail v
• Lot 64lb — $1200, Lab-grown diamond (1.5ct)gemstone, retail v
• Lot 65lb — $1200, Lab-grown diamond (1.2ct)gemstone, retail v
• Lot 66lb — $1600, Lab-grown diamond (2ct)gemstone, retail val
• Lot 67lb — $11000, Lab-grown diamond (8ct)gemstone, retail va
• Lot 68lb — $1000, Lab-grown diamond (1.2ct)gemstone, retail v
• Lot 69lb — $2200, Lab-grown diamond (2.7ct)gemstone, retail v
• Lot 70lb — $1200, Lab-grown diamond (1.1ct)gemstone, retail v
• Lot 71lb — $3200, Lab-grown diamond (2.1ct)gemstone, retail v
• Lot 72lb — $1000, Lab-grown diamond (1.2ct)gemstone, retail v
• Lot 73lb — $1000, Lab-grown diamond (1.2ct)gemstone, retail v
• Lot 74lb — $3000, Lab-grown diamond (3ct)gemstone, retail val
• Lot 75lb — $5000, Lab-grown diamond (4ct)gemstone, retail val
• Lot 76lb — $16000, Lab-grown diamond (10ct)gemstone, retail v
• Lot 77lb — $10000, lab grown sapphire (145ct)gemstone, retail
• Lot 1jb — Want a closer look before you bid?
• Lot 2xx — $2250, 10k(3.16g), bangle, retail value $2250
• Lot 3l — $240, silver(3.68g), amber earring, retail value
• Lot 3xx — $620, 9k(1.08g), cross pendant, retail value $62
• Lot 3z — $3800, 14k(0.97g), lab diamond (2.8ct)pendant, ret
• Lot 5b — $3100, 10k(4.61g), band.ring, size 5, retail value
• Lot 5xx — $1500, 10k(2.2g), earring, retail value $1500
• Lot 6z — $9250, 10k(4.22g), diamond (1.05ct), diamond (0.22
• Lot 7j — $1805, 10K(3.03g), CUBIC ZIRCONIA PENDANT, apprai
• Lot 7l — $4800, 10k(2.66g), lab diamond (2.15ct)ring, size
• Lot 7z — $2580, 10k(1.47g), diamond (0.9ct), diamond (0.06c
• Lot 8z — $2570, 10k(1.49g), diamond (0.9ct), diamond (0.06c
• Lot 9z — $4710, 10k(3.58g), lab diamond (4.8ct)necklace 19"
• Lot 10l — $4600, 10k(4.7g), blue topaz (8.6ct), lab diamond
• Lot 11b — $6750, 14k(5g), natural diamond (1.2ct)ring, size
• Lot 12xx — $700, 10k(1g), pendant, retail value $700
• Lot 13l — $4600, 10k(2.2g), lab diamond (2.2+0.1ct)ring, siz
• Lot 13xx — $500, 10k(0.75g), earring, retail value $500
• Lot 13z — $2905, 10k(3.7g), pink tourmaline (4.5ct), lab dia
• Lot 14b — $4660, 14k(4.61g), pink sapphire (1.6ct), natural
• Lot 14p — $510, 10K(1.19g), HEARTPENDANT, retail value $510
• Lot 15xx — $1400, 10k(1.85g), diamond (0.03ct)ring, size 8.
• Lot 16b — $0, 10k(9.44g), natural diamond (0.5ct) bracelet 7
• Lot 16z — $5120, 14k(8.3g), diamond (1.5ct)bracelet 7", app
• Lot 17xx — $3000, 10k(4.28g), bangle, retail value $3000
• Lot 18j — $2200, 10K(1.07g), NATURAL COLOR DIAMOND (0.55+ct
• Lot 18xx — $910, 10k(1.29g), ring, size 6.75, retail value $9
• Lot 18z — $3000, 10k(2.2g), czring, size , retail value $300
• Lot 19b — $1185, 10k(0.35g), natural color diamond (1ct) pen
• Lot 19j — $1620, 14K(2.7g), PENDANT, retail value $1620
• Lot 19xx — $680, 10k(0.95g), eagle pendant, retail value $68
• Lot 20z — $5750, 14k(4.4g), diamond (0.8ct), diamond (0.25ct
• Lot 21h — $1420, 10K(1.12g), Moissanite (0.83ct)Ring, size 8
• Lot 22z — $4270, 14k(8.5g), diamond (0.8ct)bracelet 7", app
• Lot 23b — $4360, platinum(3.22g), natura color diamond (0.46
• Lot 23l — $30, cz rose gold plated pendant , retail value $
• Lot 23p — ., SILVER(11.83g), CANADA 50CENT COIN, retail valu
• Lot 23xx — $1800, 10k(2.63g), earring, retail value $1800
• Lot 24z — $1800, 10k(1.32g), czring, size , retail value $18
• Lot 25p — $4150, 10K(9.72g), 7"BRACELET, retail value $4150
• Lot 25xx — $1200, 10k(1.55g), diamond (0.01ct)ring, size 6.
• Lot 26z — $17945, platinum(7.4g), diamond (1ct), diamond (0.
• Lot 27b — $4275, 14k(4.78g), natural diamond (1.33ct)earring
• Lot 27j — $1600, 14K(2.67g), PENDANT, retail value $1600
• Lot 27p — $5150, 10K(12g), MEN'S RING, retail value $5150
• Lot 27z — $9130, 14k(4.6g), diamond (1.02ct)ring, size 6.25,
• Lot 28h — $1800, 10K(3g), Lab Diamond (0.52+0.08ct)Ring, siz
• Lot 28j — $2700, 10K(5.4g), LOCKET PENDANT, retail value $2
• Lot 29p — $3300, 10K(7.73g), RING, size 11, retail value $33
• Lot 30xx — $380, 10k(0.56g), earring, retail value $380
• Lot 30z — $3200, 10k(3.6g), diamond (0.25ct)ring, size 5, re
• Lot 31h — $2460, PT950(3.08g), Ruby (1.1ct), Diamond (0.04ct
• Lot 31l — $3410, 10k(1.8g), blue lab diamond (1.5ct), diamo
• Lot 31xx — $1150, 10k(1.68g), bracelet 7-7.5", retail value
• Lot 32l — $800, 14k lab diamond (0.42ct) earring, retail val
• Lot 32xx — $580, 10k(0.85g), pendant, retail value $580
• Lot 32z — $4580, 14k(12g), diamond (0.5ct)bracelet 7", appr
• Lot 33z — $4000, 10k(2.7g), orange diamond (0.8ct)ring, size
• Lot 34l — $90, silver(3.04g), ring, retail value $90
• Lot 34xx — $840, 10k(1.23g), pendant, retail value $840
• Lot 34z — $2400, 10k(2.9g), moissanite (1.2ct)ring, size 5,
• Lot 35b — $10160, 10k(1.85g), natural color diamond (2.07+0.
• Lot 35l — $70, silver(3.66g), natural diamond (0.01ct) brace
• Lot 36j — $5000, SILVER(84.63g), NATURAL SAPPHIRE (33.6ct)
• Lot 36p — $900, 10K(2.2g), PENDANT, retail value $900
• Lot 36xx — $500, 10k(0.74g), baby ring, retail value $500
• Lot 37l — $50, silver(1.32g), small hoop earring, retail va
• Lot 37p — ., SILVER(48g), $10 OLYMPIACOIN, retail value .
• Lot 37xx — $1200, 10k(1.68g), ring, size 8.25, retail value $
• Lot 38xx — $820, 10k(1.17g), pendant, retail value $820
• … and 335 more lots

More auctions in this state

• Sterling Silver Earrings Auction – Gemstone Jewelry — Jaipur · October 25, 2026
• Diecast Model Car Auction — Tuggerah · October 25, 2026
• WILD WEST ART AUCTION! 500+ LOTS NATIVE AMERICAN & WESTERN, FINE ART, SCULPTURES, POTTERY, RUGS, NATIVE JEWELRY & MORE! — · October 25, 2026
• October 25th Firearms and MORE (Session 1) — Agassiz · October 25, 2026
• KASTNER AUCTIONS EDMONTON (SUNDAY MAIN SALE FEATURING ASHLEY FURNITURE) — Edmonton · October 25, 2026