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Cushion|Natural|GIA

2.03ct D SI1 Cushion Natural Diamond

ID • D/SI1 • GIA 2231771490

Certificate GIA 2231771490

Diamond specifications and retailer prices

From $19,157 NZD
As of November 3, 2026
Save $8,293 NZD (30%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $27,450 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 2.03ct natural cushion diamond

This 2.03ct natural cushion sits in the two to three 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 2231771490. Listed at 5 retailers as of November 2, 2026, with prices from $19,157 to $27,450, a $8,293 spread on the same certified stone. MOH London lists it at $27,450. 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

2.03
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.48°
Pavilion angle31.19°
OriginNatural
Grading LabGIA
CertificateGIA 2231771490
Dimensions7.19 × 7.04 × 4.52 mm
L/W Ratio1.02
Girdle conditionThick
Key to symbols
Crystal, Needle
Top View
7.19 mm7.04 mm2.03 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2231771490
Side View
Table 62.0%Crown 37.48°GirdlePavilion 31.19°Culet: NoneDepth 64.3%

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 3
Current: $27,450 NZD|Low: $18,645 NZD|High: $28,577 NZD|Avg: $21,653 NZD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$18,645 NZD
Retailer 3$19,157 NZD
Retailer 2$19,385 NZD
Retailer 5$19,488 NZD
Retailer 10$20,665 NZD
Retailer 4$20,976 NZD
Retailer 8$22,101 NZD
Retailer 9$22,404 NZD
Retailer 7$22,744 NZD
MOH London$27,450 NZD

36 data points across 10 retailers

5 retailers$19,157 NZD to $27,450 NZD

A
Cheapest Retailer
-
$19,157 NZD
A
Retailer 2
-
$19,385 NZD
View
Retailer 3
-
$19,488 NZD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$20,976 NZD
View
Most Expensive
B+
MOH London
70C05480A · Nov 2
$27,450 NZD
£11,982 GBP
View
4 more retailers have this diamond
Prices start from $19,157 NZDSave up to $8,293 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
2.03ct Cushion
$19,157 NZD