Cushion Halo Round Lab Created Diamond Solitaire Engagement Ring

Crafted from polished white gold, this timeless solitaire ring centers a round brilliant-cut lab created diamond locked down by four sturdy prongs. A cushion-shaped halo paved with petite accent stones frames the main gemstone to amplify visual sparkle and apparent stone size. The sleek plain polished shank tapers gently toward the stone setting for a streamlined fit on fingers. This classic bridal staple suits formal proposal moments, wedding band stacking, anniversary milestone gifting and refined daily upscale outfit coordination. Item code Version code Size Material Total weight [g] main stones Main stone [ct] No. of small stones Small Stone tw.[ct] Certificate 402310250501115022 R025 15# 18KWG 3.07 1 0.523 20 0.089 402310250501116028 R025 16# 18KWG 3.17 1 0.597 20 0.089 R030002532 R025 15# 18KWG 3.21 1 0.539 20 0.104 R4050602540 R025 12# 18KWG 2.67 1 1.034 20 0.293 402310250501111002 R025 11# 18KWG 2.9 1 0.5 20 0.089 402310250501116029 R025 16# 18KWG 3.16 1 0.522 20 0.089 R030002502 R025 13# 18KWG 2.912 1 0.517 20 0.112 R030002517 R025 12# 18KWG 3.02 1 0.536 20 0.104 R030002520 R025 12# 18KWG 3.01 1 0.531 20 0.104 R030002529 R025 16# 18KWG 3.125 1 0.553 20 0.104 R4090602557 R025 14# 18KWG 2.757 1 0.543 20 0.079 R4090602568 R025 15# 18KWG 2.749 1 0.522 20 0.079 R4090602571 R025 16# 18KWG 2.889 1 0.539 20 0.076 402310250501111004 R025 11# 18KWG 2.862 1 0.508 20 0.089 402310250501112008 R025 12# 18KWG 2.827 1 0.5 20 0.089 R4090602566 R025 13# 18KWG 2.693 1 0.555 20 0.078 R030002508 R025 14# 18KWG 3.33 1 1.17 20 0.14 LG608385936 DVVS2 R4080602551 R025 15# 18KWG 4.086 1 2.22 34 0.42 LG635499021 R4090602560 R025 12# 18KWG 2.694 1 0.559 20 0.078 R4090602569 R025 16# 18KWG 2.826 1 0.588 20 0.079

shape

round

diamondType

loose-lab-grown

productType

engagement-ring

certification

Not stated

productionMethod

CVD

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Photographs and item information from Betterstar / CVD Loose Diamond · 2026-10-01T11:28:00.425Z。No affiliation with the source retailer or brand is implied.