Cushion|Natural|GIA

0.52ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 6201863289

Certificate GIA 6201863289

Diamond specifications and retailer prices

From €723 EUR
$808 USD
As of October 31, 2026
Save €518 EUR (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,241 EUR at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6201863289. Listed at 8 retailers as of October 31, 2026, with prices from €723 to €1,241, a €518 spread on the same certified stone. MOH London lists it at €1,241. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6201863289
Dimensions4.84 × 4.36 × 2.98 mm
L/W Ratio1.11
Top View
4.84 mm4.36 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6201863289
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.3%

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 31
Current: €1,241 EUR|Low: €723 EUR|High: €1,256 EUR|Avg: €922 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5€723 EUR
Retailer 2€821 EUR
Retailer 4€849 EUR
Retailer 3€961 EUR
MOH London€1,241 EUR

43 data points across 5 retailers

8 retailers€723 EUR to €1,241 EUR

B+
Cheapest Retailer
-
€723 EUR
$808 USD
B+
Retailer 2
-
€779 EUR
$870 USD
View
B+
Retailer 3
-
€779 EUR
$870 USD
View
B+
Retailer 4
-
€806 EUR
$900 USD
View
B+
Retailer 5
-
€821 EUR
£723 GBP
View
B+
Retailer 6
-
€849 EUR
£747 GBP
View
B
Retailer 7
-
€961 EUR
View
Most Expensive
B
MOH London
7939FA54C · Nov 1
€1,241 EUR
£1,092 GBP
View
7 more retailers have this diamond
Prices start from €723 EURSave up to €518 EUR

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
€723 EUR