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Oval|Lab Grown|UNKNOWN

0.51ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • UNKNOWN 13372243

Certificate UNKNOWN 13372243

Diamond specifications and retailer prices

From €326 EUR
As of November 3, 2026
Save €319 EUR (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €644 EUR at Loose Grown Diamond · As of November 4, 2026
View at Loose Grown Diamond

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 13372243. Listed at 5 retailers as of November 3, 2026, with prices from €326 to €644, a €319 spread on the same certified stone. Loose Grown Diamond lists it at €644. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 13372243
Dimensions6.28 × 4.60 × 2.88 mm
L/W Ratio1.37
Top View
6.28 mm4.60 mm0.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 13372243
Side View
Table 59.2%CrownGirdlePavilionCuletDepth 62.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 3
Current: €644 EUR|Low: €312 EUR|High: €644 EUR|Avg: €458 EUR
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 2€326 EUR
Retailer 3€404 EUR
Retailer 4€404 EUR
Loose Grown Diamond€644 EUR

4 data points across 4 retailers

5 retailers€326 EUR to €644 EUR

B
Cheapest Retailer
-
€326 EUR
B
Retailer 2
-
€377 EUR
View
B
Retailer 3
-
€404 EUR
View
Most Expensive
B
Loose Grown Diamond
13372243 · Nov 4
€644 EUR
$726 USD
View
3 more retailers have this diamond
Prices start from €326 EURSave up to €319 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.51ct Oval
€326 EUR