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Cushion|Natural|GIA

2.21ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 1549152231

Certificate GIA 1549152231

Diamond specifications and retailer prices

From $15,665 NZD
$8,829 USD
As of October 31, 2026
Save $9,368 NZD (37%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $25,033 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.21ct natural cushion diamond

This 2.21ct natural cushion sits in the two to three carat band, graded H 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 1549152231. Listed at 14 retailers as of October 31, 2026, with prices from $15,665 to $25,033, a $9,368 spread on the same certified stone. MOH London lists it at $25,033. 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

2.21
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1549152231
Dimensions7.72 × 7.05 × 4.83 mm
L/W Ratio1.10
Girdle conditionFaceted
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.72 mm7.05 mm2.21 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549152231
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.5%

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: Oct 31
Current: $25,033 NZD|Low: $15,665 NZD|High: $30,299 NZD|Avg: $19,736 NZD|-16.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13$15,665 NZD
Retailer 7$15,687 NZD
Retailer 12$16,719 NZD
Retailer 2$17,708 NZD
Retailer 9$18,006 NZD
Retailer 3$18,016 NZD
Retailer 4$18,650 NZD
Retailer 8$19,056 NZD
Retailer 11$19,056 NZD
Retailer 6$19,360 NZD
Retailer 5$19,665 NZD
Retailer 10$19,695 NZD
MOH London$25,033 NZD

41 data points across 13 retailers

14 retailers$15,665 NZD to $25,033 NZD

A
Cheapest Retailer
-
$15,665 NZD
$8,829 USD
A
Retailer 2
-
$15,687 NZD
CA$12,279 CAD
View
A
Retailer 3
-
$16,719 NZD
$9,423 USD
View
A
Retailer 4
-
$17,708 NZD
£7,859 GBP
View
A
Retailer 5
-
$18,006 NZD
$10,148 USD
View
B+
Retailer 6
-
$18,016 NZD
$10,154 USD
View
A
Retailer 7
-
$18,650 NZD
$10,511 USD
View
B+
Retailer 8
-
$19,056 NZD
$10,740 USD
View
B+
Retailer 9
-
$19,056 NZD
$10,740 USD
View
B+
Retailer 10
-
$19,360 NZD
€10,392 EUR
View
B+
Retailer 11
-
$19,665 NZD
$11,083 USD
View
B+
Retailer 12
-
$19,695 NZD
$11,100 USD
View
B+
Retailer 13
-
$21,054 NZD
CA$16,481 CAD
View
Most Expensive
B
MOH London
F537DD3BB · Nov 1
$25,033 NZD
£11,109 GBP
View
13 more retailers have this diamond
Prices start from $15,665 NZDSave up to $9,368 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
2.21ct Cushion
$15,665 NZD