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Cushion|Natural|GIA

3.03ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 5231837520

Certificate GIA 5231837520

Diamond specifications and retailer prices

From $44,486 NZD
As of November 4, 2026
Save $31,622 NZD (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $76,108 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural cushion diamond

This 3.03ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231837520. Listed at 8 retailers as of November 4, 2026, with prices from $44,486 to $76,108, a $31,622 spread on the same certified stone. MOH London lists it at $76,108. 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

3.03
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231837520
Dimensions9.48 × 7.76 × 5.03 mm
L/W Ratio1.22
Top View
9.48 mm7.76 mm3.03 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231837520
Side View
Table 74.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.8%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $76,108 NZD|Low: $44,486 NZD|High: $77,230 NZD|Avg: $56,159 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$44,486 NZD
Retailer 5$48,862 NZD
Retailer 4$49,203 NZD
Retailer 7$49,717 NZD
Retailer 9$52,232 NZD
Retailer 3$58,950 NZD
Retailer 2$59,770 NZD
Retailer 8$61,462 NZD
MOH London$76,108 NZD

26 data points across 9 retailers

8 retailers$44,486 NZD to $76,108 NZD

A
Cheapest Retailer
-
$44,486 NZD
Retailer 2
-
$48,862 NZD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$49,203 NZD
View
B+
Retailer 4
-
$49,717 NZD
View
B+
Retailer 5
-
$52,232 NZD
View
B+
Retailer 6
-
$58,950 NZD
View
B+
Retailer 7
-
$59,770 NZD
View
Most Expensive
B
MOH London
D7E57E3D9 · Nov 4
$76,108 NZD
£33,221 GBP
View
7 more retailers have this diamond
Prices start from $44,486 NZDSave up to $31,622 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
$44,486 NZD