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Cushion|Natural|GIA

0.51ct G VVS2 Cushion Natural Diamond

FR • G/VVS2 • GIA 2556330037

Certificate GIA 2556330037

Diamond specifications and retailer prices

From £736 GBP
As of November 4, 2026
Save £884 GBP (55%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,619 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556330037. Listed at 9 retailers as of November 4, 2026, with prices from £736 to £1,619, a £884 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,619. 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
G
Colour
VVS2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556330037
Dimensions7.18 × 4.28 × 1.91 mm
L/W Ratio1.68
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
7.18 mm4.28 mm0.51 ctG / VVS2
OriginNatural
CutFair
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556330037
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 44.5%

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 4
Current: £1,619 GBP|Low: £707 GBP|High: £1,676 GBP|Avg: £1,112 GBP|+0.7%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8£736 GBP
Retailer 7£746 GBP
Retailer 5£908 GBP
Retailer 6£910 GBP
Retailer 10£913 GBP
Retailer 9£1,092 GBP
Retailer 3£1,129 GBP
Retailer 2£1,248 GBP
Retailer 4£1,481 GBP
Flawless Fine Jewelry£1,619 GBP

36 data points across 10 retailers

9 retailers£736 GBP to £1,619 GBP

B+
Cheapest Retailer
-
£736 GBP
B
Retailer 2
-
£746 GBP
View
Final sale: no returns
B
Retailer 3
-
£908 GBP
View
C
Retailer 4
-
£910 GBP
View
Retailer 5
-
£1,092 GBP
View
Price last confirmed 32 days ago
B
Retailer 6
-
£1,129 GBP
View
B
Retailer 7
-
£1,248 GBP
View
C
Retailer 8
-
£1,481 GBP
View
Most Expensive
C
Flawless Fine Jewelry
2554619C5 · Nov 4
£1,619 GBP
View
8 more retailers have this diamond
Prices start from £736 GBPSave up to £884 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
£736 GBP