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Cushion|Natural|GIA

2.01ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 6551518141

Certificate GIA 6551518141

Diamond specifications and retailer prices

From $16,185 NZD
As of November 6, 2026
Save $12,270 NZD (43%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $30,298 NZD at Queensmith · As of October 28, 2026
View at Queensmith

About this 2.01ct natural cushion diamond

This 2.01ct natural cushion sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551518141. Listed at 14 retailers as of November 4, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551518141
Dimensions8.31 × 6.25 × 4.30 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cavity, Feather, Indented Natural
Top View
8.31 mm6.25 mm2.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551518141
Side View
Table 67.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.7%

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 6
Current: $30,298 NZD|Low: $16,185 NZD|High: $30,550 NZD|Avg: $21,904 NZD|+1.6%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 11$16,185 NZD
Retailer 5$16,825 NZD
Retailer 2$18,910 NZD
Retailer 3$19,193 NZD
Retailer 8$19,415 NZD
Retailer 6$19,538 NZD
Retailer 12$20,164 NZD
Retailer 10$20,166 NZD
Retailer 4$22,367 NZD
Retailer 7$22,888 NZD
Retailer 9$28,455 NZD
Queensmith$30,298 NZD

32 data points across 12 retailers

14 retailers$16,185 NZD to $28,455 NZD

A
Cheapest Retailer
-
$16,185 NZD
A
Retailer 2
-
$16,825 NZD
View
A
Retailer 3
-
$18,910 NZD
View
A
Retailer 4
-
$19,193 NZD
View
A
Retailer 5
-
$19,415 NZD
View
A
Retailer 6
-
$19,538 NZD
View
A
Retailer 7
-
$19,718 NZD
View
A
Retailer 8
-
$20,164 NZD
View
Final sale: no returns
A
Retailer 9
-
$20,166 NZD
View
B+
Retailer 10
-
$22,345 NZD
View
B+
Retailer 11
-
$22,367 NZD
View
A
Retailer 12
-
$22,888 NZD
View
B+
Retailer 13
-
$28,455 NZD
View
Most Expensive
Queensmith
6551518141 · Oct 28
$30,298 NZD
£13,225 GBP
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from $16,185 NZDSave up to $12,270 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
2.01ct Cushion
$16,185 NZD