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Cushion|Natural|GIA

0.50ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 6532392082

Certificate GIA 6532392082

Diamond specifications and retailer prices

From £229 GBP
As of November 6, 2026
Save £401 GBP (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £630 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532392082. Listed at 19 retailers as of November 4, 2026, with prices from £229 to £630, a £401 spread on the same certified stone. MOH London lists it at £630. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33.3°
Pavilion angle33.9°
OriginNatural
Grading LabGIA
CertificateGIA 6532392082
Dimensions4.78 × 4.51 × 2.88 mm
L/W Ratio1.06
Top View
4.78 mm4.51 mm0.50 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6532392082
Side View
Table 66.0%Crown 33.3°Girdle: MED-VTKPavilion 33.9°Culet: NoneDepth 63.9%

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 6
Current: £630 GBP|Low: £226 GBP|High: £657 GBP|Avg: £356 GBP|-4.0%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 6, 2026
Retailer 15£229 GBP
Retailer 6£247 GBP
Retailer 7£254 GBP
Retailer 9£267 GBP
Retailer 13£293 GBP
Retailer 5£314 GBP
Retailer 16£314 GBP
Retailer 3£321 GBP
Retailer 12£332 GBP
Retailer 2£333 GBP
Retailer 4£341 GBP
Retailer 8£345 GBP
Retailer 11£351 GBP
Retailer 14£411 GBP
Retailer 17£423 GBP
Retailer 10£498 GBP
MOH London£630 GBP

23 data points across 17 retailers

19 retailers£229 GBP to £630 GBP

A
Cheapest Retailer
-
£229 GBP
Final sale: no returns
B+
Retailer 2
-
£247 GBP
View
B+
Retailer 3
-
£254 GBP
View
B+
Retailer 4
-
£267 GBP
View
Retailer 5
-
£276 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£293 GBP
View
B+
Retailer 7
-
£314 GBP
View
B+
Retailer 8
-
£314 GBP
View
B+
Retailer 9
-
£321 GBP
View
B+
Retailer 10
-
£332 GBP
View
B+
Retailer 11
-
£333 GBP
View
B+
Retailer 12
-
£341 GBP
View
B+
Retailer 13
-
£345 GBP
View
B+
Retailer 14
-
£351 GBP
View
B+
Retailer 15
-
£411 GBP
View
B+
Retailer 16
-
£423 GBP
View
Retailer 17
-
£453 GBP
View
Price last confirmed 35 days ago
B
Retailer 18
-
£498 GBP
View
Most Expensive
B
MOH London
5638D253D · Nov 4
£630 GBP
View
18 more retailers have this diamond
Prices start from £229 GBPSave up to £401 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
£229 GBP