Lab-Grown Round Diamond Solitaire Pendant, 14k Gold
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Lab-Grown Round Diamond Solitaire Pendant, 14k Gold:
- Center Stone: Round brilliant lab-grown diamond
- Color & Clarity: DEF color, VS clarity, excellent cut
- Setting: Four-prong basket — secure and open to light
- Chain: Adjustable 16–18" cable, included
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Lead Time
If the item is not in stock, please allow 2-4 weeks for delivery.
Complete Description
A classic round brilliant lab-grown diamond in a 4-prong setting, on an adjustable 16–18" chain — available in 14k yellow, white, or rose gold, in fifteen carat weight options from 0.50ct to 15ct, starting at $400. Every diamond is DEF color, VS clarity, and excellent cut.
The 4-prong solitaire is the most versatile diamond pendant design — a single round stone, nothing else, which means it works with every neckline, layers cleanly with other chains, and reads as appropriate for both everyday and formal wear. The wide carat range makes it equally suited to a first diamond purchase at 0.50ct or a statement piece at 10ct+.
Choosing your size
At 0.50–1ct, the pendant is a delicate everyday piece that layers well. At 2–4ct, it becomes a clearly visible solitaire with real presence. At 6ct+, it reads as a statement piece. The adjustable chain lets you wear it at 16" (collarbone) or 18" (just below).
Styling
Pairs cleanly with diamond studs or layers with finer chains. The simplicity of the solitaire design means it never competes with other pieces — it's the most flexible pendant style to own.
Care
Clean gently with warm water, mild soap, and a soft brush. Store separately to protect the diamond and chain. Professional cleaning annually is recommended for daily-worn fine jewelry.
Browse our full lab-grown necklace collection for more styles.
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Frequently Asked Questions
Yes — a round solitaire pendant is one of the most versatile pieces of fine jewelry you can own. It suits every neckline, layers with other chains, and works for both everyday and formal wear. Lab-grown diamonds offer the same brilliance and durability as mined diamonds at a lower price point.
Only the origin. Lab-grown diamonds are created in a controlled laboratory setting but are chemically, physically, and optically identical to mined diamonds — same brilliance, same hardness (Mohs 10), graded on the same 4Cs standard.
Yes — it includes a 16–18" adjustable chain, so you can wear it at the collarbone (16") or slightly lower (18") depending on your neckline.
The range runs from 0.50ct (a delicate everyday piece) to 15ct (a major statement). For daily wear and layering, 0.50–2ct is most popular. For a visible solitaire, 3–5ct. For a statement pendant, 6ct and above.
Yes. Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds — the only difference is how they're produced. They have the same hardness (Mohs 10) and brilliance.