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 €342 EUR
$382 USD
As of October 29, 2026
Save €334 EUR (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €676 EUR at Loose Grown Diamond · As of October 30, 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 October 29, 2026, with prices from €342 to €676, a €334 spread on the same certified stone. Loose Grown Diamond lists it at €676. 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
Color
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: Oct 29
Current: €676 EUR|Low: €328 EUR|High: €676 EUR|Avg: €481 EUR
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 2€342 EUR
Retailer 3€424 EUR
Retailer 4€424 EUR
Loose Grown Diamond€676 EUR

4 data points across 4 retailers

5 retailers€342 EUR to €676 EUR

B+
Cheapest Retailer
-
€342 EUR
$382 USD
B
Retailer 2
-
€383 EUR
$428 USD
View
B
Retailer 3
-
€424 EUR
$474 USD
View
Most Expensive
C
Loose Grown Diamond
616717499 · Oct 30
€676 EUR
$755 USD
View
3 more retailers have this diamond
Prices start from €342 EURSave up to €334 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
€342 EUR