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Cushion|Natural|GIA

0.51ct E VVS2 Cushion Natural Diamond

EX • E/VVS2 • GIA 6561301420

Certificate GIA 6561301420

Diamond specifications and retailer prices

From £603 GBP
$808 USD
As of October 28, 2026
Save £750 GBP (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,354 GBP at Flawless Fine Jewelry · As of October 31, 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 E 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 6561301420. Listed at 15 retailers as of October 28, 2026, with prices from £603 to £1,354, a £750 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,354. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle36.7°
OriginNatural
Grading LabGIA
CertificateGIA 6561301420
Dimensions5.72 × 4.20 × 2.80 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
5.72 mm4.20 mm0.51 ctE / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561301420
Side View
Table 61.0%Crown 33.4°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 66.7%

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: Oct 28
Current: £1,354 GBP|Low: £578 GBP|High: £1,376 GBP|Avg: £844 GBP|-1.7%
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
Retailer 15
November 1, 2026
Retailer 3£603 GBP
Retailer 13£616 GBP
Retailer 4£623 GBP
Retailer 11£676 GBP
Retailer 15£684 GBP
Retailer 5£748 GBP
Retailer 14£776 GBP
Retailer 8£791 GBP
Retailer 12£795 GBP
Retailer 2£830 GBP
Retailer 6£881 GBP
Retailer 7£1,029 GBP
Retailer 9£1,044 GBP
Retailer 10£1,240 GBP
Flawless Fine Jewelry£1,354 GBP

34 data points across 15 retailers

15 retailers£603 GBP to £1,354 GBP

A
Cheapest Retailer
-
£603 GBP
$808 USD
Retailer 2
-
£616 GBP
$825 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
£623 GBP
$835 USD
View
Final sale: no returns
B+
Retailer 4
-
£676 GBP
$906 USD
View
B+
Retailer 5
-
£684 GBP
$917 USD
View
B+
Retailer 6
-
£748 GBP
$1,002 USD
View
B+
Retailer 7
-
£776 GBP
$1,039 USD
View
B+
Retailer 8
-
£791 GBP
View
B+
Retailer 9
-
£795 GBP
$1,065 USD
View
B+
Retailer 10
-
£830 GBP
View
B+
Retailer 11
-
£881 GBP
$1,181 USD
View
Retailer 12
-
£1,029 GBP
A$2,122 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
£1,044 GBP
ZAR 22,592 ZAR
View
B
Retailer 14
-
£1,240 GBP
View
Most Expensive
B
Flawless Fine Jewelry
09D55B8D5 · Oct 31
£1,354 GBP
View
14 more retailers have this diamond
Prices start from £603 GBPSave up to £750 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
£603 GBP