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Cushion|Natural|GIA

0.51ct F VVS2 Cushion Natural Diamond

ID • F/VVS2 • GIA 6542660323

Certificate GIA 6542660323

Diamond specifications and retailer prices

From £542 GBP
As of November 4, 2026
Save £805 GBP (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,347 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542660323. Listed at 13 retailers as of November 4, 2026, with prices from £542 to £1,347, a £805 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,347. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle36.3°
OriginNatural
Grading LabGIA
CertificateGIA 6542660323
Dimensions5.74 × 4.17 × 2.76 mm
L/W Ratio1.38
Top View
5.74 mm4.17 mm0.51 ctF / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542660323
Side View
Table 59.0%Crown 36.4°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 66.3%

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: £1,347 GBP|Low: £542 GBP|High: £1,393 GBP|Avg: £869 GBP|-3.3%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 4£542 GBP
Retailer 13£621 GBP
Retailer 9£674 GBP
Retailer 10£681 GBP
Retailer 14£744 GBP
Retailer 12£772 GBP
Retailer 7£779 GBP
Retailer 11£791 GBP
Retailer 3£878 GBP
Retailer 6£898 GBP
Retailer 5£1,022 GBP
Retailer 2£1,039 GBP
Retailer 8£1,232 GBP
Flawless Fine Jewelry£1,347 GBP

44 data points across 14 retailers

13 retailers£542 GBP to £1,347 GBP

A
Cheapest Retailer
-
£542 GBP
B+
Retailer 2
-
£621 GBP
View
Final sale: no returns
Retailer 3
-
£674 GBP
View
Price last confirmed 7 days ago
B+
Retailer 4
-
£681 GBP
View
B+
Retailer 5
-
£744 GBP
View
B+
Retailer 6
-
£772 GBP
View
B+
Retailer 7
-
£779 GBP
View
B+
Retailer 8
-
£791 GBP
View
B+
Retailer 9
-
£878 GBP
View
Retailer 10
-
£1,022 GBP
View
Price last confirmed 32 days ago
B+
Retailer 11
-
£1,039 GBP
View
B
Retailer 12
-
£1,232 GBP
View
Most Expensive
B
Flawless Fine Jewelry
DF2B11396 · Nov 4
£1,347 GBP
View
12 more retailers have this diamond
Prices start from £542 GBPSave up to £805 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
£542 GBP