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Cushion|Natural|GIA

0.51ct H VVS2 Cushion Natural Diamond

EX • H/VVS2 • GIA 5536878519

Certificate GIA 5536878519

Diamond specifications and retailer prices

From £276 GBP
As of November 4, 2026
Save £247 GBP (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £791 GBP at MOH London · As of October 21, 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 H colour (near-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 5536878519. Listed at 16 retailers as of November 4, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle36.8°
OriginNatural
Grading LabGIA
CertificateGIA 5536878519
Dimensions5.35 × 4.27 × 2.85 mm
L/W Ratio1.25
Top View
5.35 mm4.27 mm0.51 ctH / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536878519
Side View
Table 64.0%CrownGirdle: THK-VTKPavilion 36.8°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: Nov 4
Current: £791 GBP|Low: £221 GBP|High: £847 GBP|Avg: £462 GBP|-6.7%
MOH London
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
Retailer 16
November 5, 2026
Retailer 15£276 GBP
Retailer 3£311 GBP
Retailer 7£327 GBP
Retailer 9£338 GBP
Retailer 6£348 GBP
Retailer 10£373 GBP
Retailer 4£433 GBP
Retailer 2£473 GBP
Retailer 14£490 GBP
Retailer 13£495 GBP
Retailer 16£507 GBP
Retailer 12£508 GBP
Retailer 8£523 GBP
Retailer 11£523 GBP
Retailer 5£747 GBP
MOH London£791 GBP

33 data points across 16 retailers

16 retailers£276 GBP to £523 GBP

A
Cheapest Retailer
-
£276 GBP
A
Retailer 2
-
£311 GBP
View
Final sale: no returns
A
Retailer 3
-
£327 GBP
View
A
Retailer 4
-
£338 GBP
View
Retailer 5
-
£348 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
£373 GBP
View
Retailer 7
-
£433 GBP
View
Price last confirmed 18 days ago
A
Retailer 8
-
£473 GBP
View
B+
Retailer 9
-
£490 GBP
View
B+
Retailer 10
-
£495 GBP
View
B+
Retailer 11
-
£507 GBP
View
B+
Retailer 12
-
£508 GBP
View
Retailer 13
-
£523 GBP
View
Price last confirmed 33 days ago
B+
Retailer 14
-
£523 GBP
View
Retailer 15
-
£747 GBP
View
Price last confirmed 13 days ago
Most Expensive
MOH London
99EA50CC0 · Oct 21
£791 GBP
View
Price last confirmed 15 days ago
15 more retailers have this diamond
Prices start from £276 GBPSave up to £247 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
£276 GBP