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Cushion|Natural|GIA

0.50ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 6532159295

Certificate GIA 6532159295

Diamond specifications and retailer prices

From £204 GBP
$274 USD
As of November 2, 2026
Save £98 GBP (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £302 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532159295. Listed at 5 retailers as of November 2, 2026, with prices from £204 to £302, a £98 spread on the same certified stone. 77 Diamonds lists it at £302. 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

0.50
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532159295
Dimensions4.49 × 4.38 × 2.96 mm
L/W Ratio1.03
Top View
4.49 mm4.38 mm0.50 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532159295
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

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 2
Current: £302 GBP|Low: £177 GBP|High: £318 GBP|Avg: £242 GBP|-3.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2£204 GBP
Retailer 5£212 GBP
Retailer 4£234 GBP
Retailer 3£239 GBP
77 Diamonds£302 GBP

40 data points across 5 retailers

5 retailers£204 GBP to £302 GBP

A
Cheapest Retailer
-
£204 GBP
$274 USD
Final sale: no returns
A
Retailer 2
-
£212 GBP
MYR 1,159 MYR
View
B+
Retailer 3
-
£234 GBP
$314 USD
View
B+
Retailer 4
-
£239 GBP
SGD 434 SGD
View
Most Expensive
B+
77 Diamonds
CUSCPWS4VCVPE · Nov 2
£302 GBP
View
4 more retailers have this diamond
Prices start from £204 GBPSave up to £98 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
0.50ct Cushion
£204 GBP