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0.51ct K VVS2 Round Lab Grown Diamond

EX • K/VVS2 • GIA 1365077674

Certificate GIA 1365077674

Diamond specifications and retailer prices

From £424 GBP
As of November 6, 2026
Save £393 GBP (48%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £817 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct lab-grown round diamond

This 0.51ct lab-grown round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1365077674. Listed at 3 retailers as of November 1, 2026, with prices from £424 to £817, a £393 spread on the same certified stone. MOH London lists it at £817. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1365077674
Dimensions5.07 × 5.11 × 3.20 mm
L/W Ratio1.01
Top View
5.07 mm5.11 mm0.51 ctK / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1365077674
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £817 GBP|Low: £416 GBP|High: £835 GBP|Avg: £587 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 2£424 GBP
Retailer 3£513 GBP
MOH London£817 GBP

38 data points across 3 retailers

3 retailers£424 GBP to £817 GBP

B+
Cheapest Retailer
-
£424 GBP
B
Retailer 2
-
£513 GBP
View
Most Expensive
B
MOH London
749D89CA3 · Nov 1
£817 GBP
View
2 more retailers have this diamond
Prices start from £424 GBPSave up to £393 GBP

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 Round
£424 GBP