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Cushion|Natural|GIA

0.52ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 2235904228

Certificate GIA 2235904228

Diamond specifications and retailer prices

From $1,510 NZD
As of November 6, 2026
Save $1,331 NZD (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,841 NZD at MOH London · As of November 4, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235904228. Listed at 3 retailers as of November 4, 2026, with prices from $1,510 to $2,841, a $1,331 spread on the same certified stone. MOH London lists it at $2,841. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235904228
Dimensions4.69 × 4.55 × 3.11 mm
L/W Ratio1.03
Culet sizeSlightly Large
Top View
4.69 mm4.55 mm0.52 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2235904228
Side View
Table 56.0%CrownGirdle: STK-ETKPavilionCulet: SLGDepth 68.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,841 NZD|Low: $1,440 NZD|High: $2,880 NZD|Avg: $2,028 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$1,510 NZD
Retailer 2$1,744 NZD
MOH London$2,841 NZD

43 data points across 3 retailers

3 retailers$1,510 NZD to $2,841 NZD

B
Cheapest Retailer
-
$1,510 NZD
B
Retailer 2
-
$1,744 NZD
View
Most Expensive
C
MOH London
71B00034D · Nov 4
$2,841 NZD
£1,240 GBP
View
2 more retailers have this diamond
Prices start from $1,510 NZDSave up to $1,331 NZD

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
$1,510 NZD