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Cushion|Natural|GIA

0.51ct K VVS2 Cushion Natural Diamond

GD • K/VVS2 • GIA 6535743759

Certificate GIA 6535743759

Diamond specifications and retailer prices

From £448 GBP
As of November 5, 2026
Save £735 GBP (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,183 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6535743759. Listed at 7 retailers as of November 4, 2026, with prices from £448 to £1,183, a £735 spread on the same certified stone. MOH London lists it at £1,183. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
K
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535743759
Dimensions7.00 × 4.39 × 1.92 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.00 mm4.39 mm0.51 ctK / VVS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535743759
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 43.7%

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 5
Current: £1,183 GBP|Low: £448 GBP|High: £1,185 GBP|Avg: £712 GBP|+11.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5£448 GBP
Retailer 4£516 GBP
Retailer 7£546 GBP
Retailer 3£607 GBP
Retailer 8£652 GBP
Retailer 10£697 GBP
Retailer 2£718 GBP
Retailer 9£719 GBP
Retailer 6£792 GBP
MOH London£1,183 GBP

30 data points across 10 retailers

7 retailers£448 GBP to £1,183 GBP

B+
Cheapest Retailer
-
£448 GBP
B
Retailer 2
-
£516 GBP
View
Retailer 3
-
£546 GBP
View
Price last confirmed 21 days ago
B
Retailer 4
-
£607 GBP
View
B
Retailer 5
-
£718 GBP
View
B
Retailer 6
-
£792 GBP
View
Most Expensive
C
MOH London
B85F6C9DD · Nov 4
£1,183 GBP
View
6 more retailers have this diamond
Prices start from £448 GBPSave up to £735 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 Cushion
£448 GBP