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Cushion|Natural|GIA

0.52ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 6492994950

Certificate GIA 6492994950

Diamond specifications and retailer prices

From £535 GBP
HK$5,600 HKD
As of October 30, 2026
Save £531 GBP (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,066 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.52ct natural cushion diamond

This 0.52ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6492994950. Listed at 7 retailers as of October 26, 2026, with prices from £535 to £1,066, a £531 spread on the same certified stone. MOH London lists it at £1,066. 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

0.52
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6492994950
Dimensions8.06 × 4.22 × 2.67 mm
L/W Ratio1.91
Top View
8.06 mm4.22 mm0.52 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6492994950
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,066 GBP|Low: £492 GBP|High: £1,078 GBP|Avg: £706 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5£535 GBP
Retailer 4£537 GBP
Retailer 6£622 GBP
Retailer 7£627 GBP
Retailer 8£651 GBP
Retailer 2£699 GBP
Retailer 3£823 GBP
Retailer 9£875 GBP
MOH London£1,066 GBP

37 data points across 9 retailers

7 retailers£535 GBP to £1,066 GBP

B+
Cheapest Retailer
-
£535 GBP
HK$5,600 HKD
B+
Retailer 2
-
£537 GBP
$719 USD
View
Final sale: no returns
B
Retailer 3
-
£590 GBP
$791 USD
View
B
Retailer 4
-
£627 GBP
$840 USD
View
B
Retailer 5
-
£699 GBP
View
B
Retailer 6
-
£823 GBP
€1,050 EUR
View
Most Expensive
B
MOH London
EF09ACEB5 · Oct 26
£1,066 GBP
View
6 more retailers have this diamond
Prices start from £535 GBPSave up to £531 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.

B+
0.52ct Cushion
£535 GBP