Oval|Lab Grown|UNKNOWN

0.51ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • UNKNOWN 616717499

Certificate UNKNOWN 616717499

Diamond specifications and retailer prices

From €341 EUR
$382 USD
As of November 1, 2026
Save €333 EUR (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €673 EUR at Loose Grown Diamond · As of November 1, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 616717499. Listed at 5 retailers as of November 1, 2026, with prices from €341 to €673, a €333 spread on the same certified stone. Loose Grown Diamond lists it at €673. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 616717499
Dimensions6.46 × 4.42 × 2.68 mm
L/W Ratio1.46
Top View
6.46 mm4.42 mm0.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 616717499
Side View
Table 62.1%CrownGirdlePavilionCuletDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €673 EUR|Low: €327 EUR|High: €673 EUR|Avg: €479 EUR
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 2€341 EUR
Retailer 3€423 EUR
Retailer 4€423 EUR
Loose Grown Diamond€673 EUR

4 data points across 4 retailers

5 retailers€341 EUR to €673 EUR

B+
Cheapest Retailer
-
€341 EUR
$382 USD
B
Retailer 2
-
€382 EUR
$428 USD
View
B
Retailer 3
-
€423 EUR
$474 USD
View
Most Expensive
C
Loose Grown Diamond
616717499 · Nov 1
€673 EUR
$755 USD
View
3 more retailers have this diamond
Prices start from €341 EURSave up to €333 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
€341 EUR