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Cushion|Natural|GIA

0.52ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 6201863289

Certificate GIA 6201863289

Diamond specifications and retailer prices

From €720 EUR
$808 USD
As of October 31, 2026
Save €516 EUR (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,236 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 €720 to €1,236, a €516 spread on the same certified stone. MOH London lists it at €1,236. 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
Colour
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: €1,236 EUR|Low: €720 EUR|High: €1,251 EUR|Avg: €920 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5€720 EUR
Retailer 3€818 EUR
Retailer 4€846 EUR
Retailer 2€956 EUR
MOH London€1,236 EUR

42 data points across 5 retailers

8 retailers€720 EUR to €1,236 EUR

B+
Cheapest Retailer
-
€720 EUR
$808 USD
B+
Retailer 2
-
€776 EUR
$870 USD
View
B+
Retailer 3
-
€776 EUR
$870 USD
View
B+
Retailer 4
-
€802 EUR
$900 USD
View
B+
Retailer 5
-
€818 EUR
£723 GBP
View
B+
Retailer 6
-
€846 EUR
£747 GBP
View
B
Retailer 7
-
€956 EUR
View
Most Expensive
B
MOH London
7939FA54C · Nov 1
€1,236 EUR
£1,092 GBP
View
7 more retailers have this diamond
Prices start from €720 EURSave up to €516 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
€720 EUR