CaratHunter
Plans
Cushion|Natural|GIA

0.51ct D VVS2 Cushion Natural Diamond

VG • D/VVS2 • GIA 6555636975

Certificate GIA 6555636975

Diamond specifications and retailer prices

From £455 GBP
As of November 4, 2026
Save £776 GBP (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,231 GBP at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555636975. Listed at 18 retailers as of November 4, 2026, with prices from £455 to £1,231, a £776 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,231. 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
D
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555636975
Dimensions5.67 × 4.08 × 2.77 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather, Cloud
Top View
5.67 mm4.08 mm0.51 ctD / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555636975
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £753 GBP|Low: £520 GBP|High: £1,141 GBP|Avg: £778 GBP|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 10£549 GBP
Retailer 12£568 GBP
Retailer 11£616 GBP
Retailer 2£624 GBP
Retailer 6£733 GBP
Retailer 3£737 GBP
Retailer 1£753 GBP
Retailer 9£770 GBP
Retailer 7£866 GBP
Retailer 4£925 GBP
Retailer 8£950 GBP
Retailer 5£1,126 GBP

36 data points across 12 retailers

18 retailers£455 GBP to £1,231 GBP

A
Cheapest Retailer
-
£455 GBP
A
Retailer 2
-
£549 GBP
View
B+
Retailer 3
-
£568 GBP
View
Final sale: no returns
B+
Retailer 4
-
£616 GBP
View
B+
Retailer 5
-
£624 GBP
View
Retailer 6
-
£637 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£713 GBP
View
B+
Retailer 8
-
£733 GBP
View
B+
Retailer 9
-
£737 GBP
View
B+
Retailer 10
-
£753 GBP
View
B+
Retailer 11
-
£770 GBP
View
B+
Retailer 12
-
£807 GBP
View
B+
Retailer 13
-
£824 GBP
View
B+
Retailer 14
-
£866 GBP
View
Retailer 15
-
£925 GBP
View
Price last confirmed 30 days ago
B
Retailer 16
-
£950 GBP
View
B
Retailer 17
-
£1,126 GBP
View
Most Expensive
B
Flawless Fine Jewelry
0EA3C6F4C · Nov 4
£1,231 GBP
View
17 more retailers have this diamond
Prices start from £455 GBPSave up to £776 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.

A
0.51ct Cushion
£455 GBP