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Cushion|Natural|GIA

3.03ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 2567127157

Certificate GIA 2567127157

Diamond specifications and retailer prices

From $22,866 NZD
As of November 6, 2026
Save $4,838 NZD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $27,704 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 3.03ct natural cushion diamond

This 3.03ct natural cushion sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567127157. Listed at 3 retailers as of November 5, 2026, with prices from $22,866 to $27,704, a $4,838 spread on the same certified stone. Blue Nile lists it at $27,704. 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

3.03
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2567127157
Dimensions7.96 × 7.95 × 5.41 mm
L/W Ratio1.00
Top View
7.96 mm7.95 mm3.03 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2567127157
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $27,704 NZD|Low: $22,866 NZD|High: $28,089 NZD|Avg: $25,151 NZD|-1.4%
Blue Nile
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$22,866 NZD
Retailer 3$23,900 NZD
Blue Nile$27,704 NZD

17 data points across 3 retailers

3 retailers$22,866 NZD to $27,704 NZD

A
Cheapest Retailer
-
$22,866 NZD
A
Retailer 2
-
$23,900 NZD
View
Most Expensive
B+
Blue Nile
30193146 · Nov 5
$27,704 NZD
$15,358 USD
View
2 more retailers have this diamond
Prices start from $22,866 NZDSave up to $4,838 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.

A
3.03ct Cushion
$22,866 NZD