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Cushion|Natural|GIA

0.51ct D VS1 Cushion Natural Diamond

GD • D/VS1 • GIA 7496445984

Certificate GIA 7496445984

Diamond specifications and retailer prices

From £407 GBP
As of November 4, 2026
Save £179 GBP (31%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £585 GBP at Jared · As of November 4, 2026
View at Jared

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7496445984. Listed at 7 retailers as of November 4, 2026, with prices from £407 to £585, a £179 spread on the same certified stone. Jared lists it at £585. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7496445984
Dimensions4.79 × 4.33 × 2.94 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Cloud, Crystal, Pinpoint
Top View
4.79 mm4.33 mm0.51 ctD / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7496445984
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

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: £585 GBP|Low: £407 GBP|High: £644 GBP|Avg: £539 GBP|-9.2%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 5£407 GBP
Retailer 8£459 GBP
Retailer 3£508 GBP
Retailer 6£521 GBP
Retailer 2£547 GBP
Retailer 4£563 GBP
Retailer 7£563 GBP
Jared£585 GBP

41 data points across 8 retailers

7 retailers£407 GBP to £585 GBP

A
Cheapest Retailer
-
£407 GBP
Final sale: no returns
B+
Retailer 2
-
£508 GBP
View
B+
Retailer 3
-
£521 GBP
View
B+
Retailer 4
-
£547 GBP
View
B+
Retailer 5
-
£563 GBP
View
B+
Retailer 6
-
£563 GBP
View
Most Expensive
B+
Jared
152802161 · Nov 4
£585 GBP
$790 USD
View
6 more retailers have this diamond
Prices start from £407 GBPSave up to £179 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
£407 GBP