Luxury Certified Diamond & Jewelry Collection | Day 1

Updated August 23, 2026

What's in this auction

500 lots, mostly jewelry & watches (498). 500 lots have photos. Bidding is online through the auction house's catalog.

From the auction house

Lab Grown Auctions is proud to offer 100% conflict-free diamonds that are ethically grown in state-of-the-art facilities. We take great pride in our environmentally conscious approach to selling beautiful diamonds and make responsible choices that prioritize the well-being of life on our planet. Full catalog and bidding: view on bidsquare .

In this auction (500 lots)

Categories: Jewelry & Watches (498)

• Lot 1 — 57.00 ct, Fancy Intense Pink/VS2, Cushion cut IGI Graded Diamond
• Lot 2 — 14 Kt Yellow Gold 110 ct Emerald cut Diamond Necklace
• Lot 3 — 14Kt Yellow Gold 108 ct. Diamond Round Tennis Necklace
• Lot 4 — 14 Kt White Gold 79.37 ct Emerald cut Diamond Necklace
• Lot 5 — 14 Kt White Gold 62.42 ct Emerald cut Diamond Necklace
• Lot 6 — 14 Kt White Gold 62.65 ct Pear cut Diamond Necklace
• Lot 7 — Platinum 58.91 ct Multi- cut Diamond Necklace
• Lot 8 — 18 Kt White Gold 51.21 ct Emerald cut & Fancy Pink Diamond Necklace
• Lot 9 — 14 Kt White Gold 43.56 ct Oval cut Diamond Necklace
• Lot 10 — 14Kt White Gold 55 ct. Diamond Round Tennis Necklace
• Lot 11 — 30.67 ct, Fancy Vivid Pink/VS2, Emerald cut IGI Graded Diamond
• Lot 12 — 14Kt Yellow Gold 46 ct. Diamond Round Tennis Necklace
• Lot 13 — 4.10 ct, Fancy Intense Grayish Yellow/VVS2, Oval cut IGI Graded Diamond
• Lot 14 — 14kt White Gold 20.7ct Triple Row Round Diamond Tennis Bracelet
• Lot 15 — 3.01 ct, Fancy Vivid Blue/VS1, Emerald cut IGI Graded Diamond
• Lot 16 — 4.38 ct, E/VS1, Cushion cut IGI Graded Diamond
• Lot 17 — 6.03 ct, Fancy Vivid Green/VVS2, Radiant cut IGI Graded Diamond
• Lot 18 — 10.09 carat diamond pair, Cushion cut Diamonds IGI Graded
• Lot 19 — 6.53 ct, Fancy Vivid Pink/VVS2, Cushion cut IGI Graded Diamond
• Lot 20 — 7.59 ct, Cushion Mixed cut Labgrown Ruby IGI Graded
• Lot 21 — 10.23 ct, F/VS2, Round cut IGI Graded Diamond
• Lot 22 — 14kt 2-Tone Gold 11.8ct Two Tone Mix Cut Diamond Bracelet
• Lot 23 — 5.02 ct, D/VVS1, Radiant cut IGI Graded Diamond
• Lot 24 — 14kt White Gold 20.17ct Oval Diamond Fancy Bracelet
• Lot 25 — 20.00 ct, Fancy Vivid Blue/VS2, Hexagonal cut IGI Graded Diamond
• Lot 26 — 9.02 ct, Fancy Vivid Blue/VS1, Princess cut IGI Graded Diamond
• Lot 27 — 8.07 carat diamond pair, Oval cut Diamonds IGI Graded
• Lot 28 — 5.41 ct, F/VS1, Round cut IGI Graded Diamond
• Lot 29 — 14kt 2-Tone Gold 11.25ct Fancy Yellow And White Diamond Bracelet
• Lot 30 — 5.03 ct, Fancy Vivid Pink/VVS2, Cushion cut IGI Graded Diamond
• Lot 31 — 9.25 carat diamond pair, Oval cut Diamonds IGI Graded
• Lot 32 — 5.05 ct, Fancy Vivid Pink/VVS2, Cushion cut IGI Graded Diamond
• Lot 33 — 14kt 2-Tone Gold 16.52ct Flower Shaped Fancy Yellow Pear Diamond Bracelet
• Lot 34 — 10.74 ct, Fancy Vivid Pink/VS1, Radiant cut IGI Graded Diamond
• Lot 35 — 10.02 ct, F/VS1, Marquise cut IGI Graded Diamond
• Lot 36 — 4.11 ct, Fancy Vivid Blue/VS1, Cushion cut IGI Graded Diamond
• Lot 37 — 14kt Yellow Gold 3.2ct Two Finger Diamond Wrap Ring
• Lot 38 — 6.03 ct, Fancy Vivid Blue/VVS2, Heart cut IGI Graded Diamond
• Lot 39 — 3.02 ct, F/VVS2, Oval cut IGI Graded Diamond
• Lot 40 — 4.18 ct, F/VS2, Round cut IGI Graded Diamond
• Lot 41 — 5.31 ct, F/VS1, Cushion cut IGI Graded Diamond
• Lot 42 — 5.00 ct, Fancy Intense Pink/VS1, Emerald cut IGI Graded Diamond
• Lot 43 — 8.56 carat diamond pair, Cushion cut Diamonds IGI Graded
• Lot 44 — 10.45 ct, Fancy Vivid Pink/VS1, Oval cut IGI Graded Diamond
• Lot 45 — 14 Kt Rose Gold 28.19 ct Multi- cut Diamond Necklace
• Lot 46 — 3.90 ct, Fancy Intense Yellow/VVS2, Marquise cut IGI Graded Diamond
• Lot 47 — 18 Kt White Gold 21.76 ct Pear cut Diamond Necklace
• Lot 48 — 6.71 ct, F/VS2, Round cut IGI Graded Diamond
• Lot 49 — 3.06 ct, E/VS1, Cushion cut IGI Graded Diamond
• Lot 50 — 5.51 ct, F/VS2, Round cut IGI Graded Diamond
• Lot 51 — 3.10 ct, F/VVS2, Cushion cut IGI Graded Diamond
• Lot 52 — 4.67 ct, F/VS1, Round cut IGI Graded Diamond
• Lot 53 — 6.39 ct, Round Brilliant cut Labgrown Ruby IGI Graded
• Lot 54 — 4.40 ct, E/VS1, Round cut IGI Graded Diamond
• Lot 55 — 14kt White Gold 13.45ct Fancy Pink Diamond Tennis Bracelet
• Lot 56 — 4.25 ct, F/VS2, Round cut IGI Graded Diamond
• Lot 57 — 18 kt White Gold 3.25ct Princess Cut Diamond Ring
• Lot 58 — 6.31 ct, Fancy Vivid Green/VS1, Oval cut IGI Graded Diamond
• Lot 59 — 18kt White Gold 3.2ct Emerald And Diamond Spring Flower Ring
• Lot 72 — 6.77 ct, F/VS1, Radiant cut IGI Graded Diamond
• Lot 73 — 14kt White Gold 7.59 ct Pear Cut Diamond Eternity Band
• Lot 74 — 4.60 ct, E/VS1, Round cut IGI Graded Diamond
• Lot 75 — 7.54 ct, Heart Mixed cut Labgrown Emerald IGI Graded
• Lot 76 — 4.83 ct, F/VS1, Round cut IGI Graded Diamond
• Lot 77 — 8.86 ct, F/VS1, Oval cut IGI Graded Diamond
• Lot 78 — 2.77 ct, F/VS1, Princess cut IGI Graded Diamond
• Lot 79 — 9.47 carat diamond pair, Cushion cut Diamonds IGI Graded
• Lot 80 — 13.08 ct, Fancy Vivid Blue/VVS2, Cushion cut IGI Graded Diamond
• Lot 81 — 5.10 ct, Marquise Mixed cut Labgrown Emerald IGI Graded
• Lot 82 — 7.01 ct, Fancy Vivid Yellow/VS2, Cushion cut IGI Graded Diamond
• Lot 83 — 14 kt Rose Gold 1.5ct Round Cut Diamond Pave Ring
• Lot 84 — 18.07 ct, Fancy Vivid Blue/VS2, Square Emerald cut IGI Graded Diamond
• Lot 85 — 14 Kt White Gold 21.61 ct Round cut Diamond Necklace
• Lot 86 — 15.02 ct, Fancy Vivid Pink/VS1, Pear cut IGI Graded Diamond
• Lot 87 — Platinum 55 ct. Diamond Round Tennis Necklace
• Lot 88 — 5.57 ct, Fancy Intense Pink/VVS2, Radiant cut IGI Graded Diamond
• Lot 89 — 6.37 ct, Emerald cut Labgrown Emerald IGI Graded
• Lot 90 — 4.49 ct, Fancy Vivid Pink/VVS2, Cushion cut IGI Graded Diamond
• Lot 91 — 8.03 carat diamond pair, Round cut Diamonds IGI Graded
• Lot 92 — 4.10 ct, Fancy Vivid Pink/VVS2, Oval cut IGI Graded Diamond
• Lot 93 — 14kt 2-Tone Gold 7.2ct Fancy Yellow Diamonds Halo Eternity Band
• Lot 94 — 5.91 ct, Fancy Vivid Pink/VVS2, Radiant cut IGI Graded Diamond
• Lot 95 — 14 Kt White Gold 31.28 ct Multi- cut Diamond Necklace
• Lot 96 — 3.98 ct, F/VS1, Princess cut IGI Graded Diamond
• Lot 97 — 5.47 ct, Heart Mixed cut Labgrown Sapphire IGI Graded
• Lot 98 — 21.33 ct, Fancy Intense Bluish Green/VS1, Radiant cut IGI Graded Diamond
• Lot 99 — Platinum 2.1ct Emerald cut Diamond with Halo And Accented Diamonds Ring
• Lot 100 — 4.82 ct, F/VS1, Princess cut IGI Graded Diamond
• Lot 101 — 5.28 ct, Heart Mixed cut Labgrown Ruby IGI Graded
• Lot 102 — 4.32 ct, Fancy Vivid Green/VS1, Cushion cut IGI Graded Diamond
• Lot 103 — 14 Kt White Gold 37.58 ct Multi- cut Diamond Necklace
• Lot 104 — 10.03 ct, Fancy Vivid Pink/VS1, Cushion cut IGI Graded Diamond
• Lot 105 — 14kt White Gold 6.69 ct Pear Cut Diamond Eternity Band
• Lot 106 — 12.09 ct, Fancy Vivid Pink/VVS2, Oval cut IGI Graded Diamond
• Lot 107 — 3.53 ct, Cushion Mixed cut Labgrown Emerald IGI Graded
• Lot 108 — 3.74 ct, E/VS1, Princess cut IGI Graded Diamond
• Lot 109 — 14kt Yellow Gold 6ct Toi Et Moi Emerald cut Diamond Ring
• Lot 110 — 2.71 ct, E/VS1, Radiant cut IGI Graded Diamond
• Lot 111 — 10.08 carat diamond pair, Round cut Diamonds IGI Graded
• Lot 112 — 6.13 ct, F/VS1, Princess cut IGI Graded Diamond
• Lot 113 — 14Kt Yellow Gold 40 ct. Diamond Round Tennis Necklace
• Lot 114 — 6.52 ct, F/VS1, Round cut IGI Graded Diamond
• Lot 115 — 20.36 carat diamond pair, Princess cut Diamonds IGI Graded
• Lot 116 — 4.01 ct, Fancy Vivid Blue/VVS2, Pear cut IGI Graded Diamond
• Lot 117 — 18 kt White Gold 5ct Cushion Cut Diamond Pave Ring
• Lot 118 — 4.05 ct, Fancy Vivid Green/VVS2, Cushion cut IGI Graded Diamond
• Lot 119 — 8.63 carat diamond pair, Oval cut Diamonds IGI Graded
• Lot 120 — 8.10 ct, Fancy Vivid Pink/VS1, Oval cut IGI Graded Diamond
• Lot 121 — 14 Kt White Gold 53.85 ct Round cut Diamond Necklace
• Lot 122 — 6.01 ct, F/VS1, Princess cut IGI Graded Diamond
• Lot 123 — 5.17 ct, F/VS1, Cushion cut IGI Graded Diamond
• Lot 124 — 8.87 ct, Fancy Vivid Pink/VS1, Oval cut IGI Graded Diamond
• Lot 125 — 10.26 ct, F/VS1, Oval cut IGI Graded Diamond
• Lot 126 — 11.03 ct, G/VS2, Round cut IGI Graded Diamond
• Lot 127 — 14Kt White Gold 21 ct. Diamond Ring
• Lot 128 — 6.52 ct, Fancy Vivid Pink/VS1, Oval cut IGI Graded Diamond
• Lot 129 — 12.07 carat diamond pair, Round cut Diamonds IGI Graded
• Lot 130 — 5.67 ct, F/VVS2, Princess cut IGI Graded Diamond
• Lot 131 — 14 kt 2-Tone Gold 6.5ct Two Tone Marquise and Cushion Cut Diamond Eternity Band
• Lot 132 — 3.02 ct, Fancy Vivid Pink/VS1, Cushion cut IGI Graded Diamond
• Lot 133 — 14kt White Gold 2.75ct Men's Diamond Wedding Band
• Lot 134 — 4.51 ct, Fancy Intense Yellow/VS1, Cushion cut IGI Graded Diamond
• Lot 135 — 5.40 carat diamond pair, Cushion cut Diamonds IGI Graded
• Lot 136 — 9.55 ct, Fancy Vivid Blue/VS1, Marquise cut IGI Graded Diamond
• Lot 137 — 8.86 carat diamond pair, Oval cut Diamonds IGI Graded
• Lot 138 — 3.94 ct, E/VS1, Princess cut IGI Graded Diamond
• Lot 139 — 11.10 ct, G/VVS2, Marquise cut IGI Graded Diamond
• Lot 140 — 15.14 ct, Fancy Vivid Pink/VS1, Hexagonal cut IGI Graded Diamond
• Lot 141 — 14kt Yellow Gold 0.6ct Wedding Band For Her
• Lot 142 — 8.86 ct, F/VVS2, Radiant cut IGI Graded Diamond
• Lot 143 — 8.61 carat diamond pair, Radiant cut Diamonds IGI Graded
• Lot 144 — 3.82 ct, E/VS2, Radiant cut IGI Graded Diamond
• Lot 145 — 6.56 ct, Heart Mixed cut Labgrown Ruby IGI Graded
• Lot 146 — 7.69 ct, F/VS1, Cushion cut IGI Graded Diamond
• Lot 147 — 22.33 carat diamond pair, Round cut Diamonds IGI Graded
• Lot 148 — 11.85 ct, Fancy Vivid Blue/VS1, Round cut IGI Graded Diamond
• Lot 149 — 10.01 ct, F/VS1, Marquise cut IGI Graded Diamond
• Lot 150 — 5.63 ct, F/VS1, Round cut IGI Graded Diamond
• Lot 151 — 8.18 carat diamond pair, Radiant cut Diamonds IGI Graded
• Lot 152 — 4.42 ct, F/VS1, Round cut IGI Graded Diamond
• Lot 153 — 18kt Yellow Gold 3.4ct Oval cut Diamond with Cluster Accented Ring
• Lot 154 — 7.76 ct, F/VS2, Princess cut IGI Graded Diamond
• Lot 155 — 14 kt White Gold 1.5ct Round Diamond Ring with Pave Diamond Band
• Lot 156 — 3.53 ct, F/VS2, Princess cut IGI Graded Diamond
• Lot 157 — 4.08 ct, Fancy Vivid Pink/VS1, Cushion cut IGI Graded Diamond
• Lot 158 — 8.05 carat diamond pair, Princess cut Diamonds IGI Graded
• Lot 159 — 7.01 ct, Fancy Vivid Green/VS1, Round cut IGI Graded Diamond
• Lot 160 — Platinum 8ct Emerald cut Diamond with Sapphire Band Set
• Lot 161 — 3.42 ct, Fancy Vivid Blue/VS1, Cushion cut IGI Graded Diamond
• Lot 162 — 18 Kt White Gold 84.7 ct Round cut Diamond Necklace
• … and 350 more lots

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