CaratHunter
Plans
Cushion|Natural|GIA

2.21ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 2558186729

Certificate GIA 2558186729

Diamond specifications and retailer prices

From $9,574 NZD
SGD 7,292 SGD
As of November 2, 2026
Save $8,804 NZD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $18,378 NZD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 2558186729. Listed at 12 retailers as of October 26, 2026, with prices from $9,574 to $18,378, a $8,804 spread on the same certified stone. Wholesale Diamonds Direct lists it at $18,378. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558186729
Dimensions7.74 × 6.90 × 4.78 mm
L/W Ratio1.12
Top View
7.74 mm6.90 mm2.21 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558186729
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.4%

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 2
Current: $10,922 NZD|Low: $9,574 NZD|High: $19,432 NZD|Avg: $12,384 NZD|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 2, 2026
Retailer 2$9,574 NZD
Retailer 7$9,963 NZD
Retailer 4$10,127 NZD
Retailer 5$10,360 NZD
Retailer 3$10,740 NZD
Retailer 1$10,922 NZD
Retailer 6$11,497 NZD
Retailer 9$12,082 NZD
Retailer 8$12,140 NZD
Retailer 10$15,715 NZD
Wholesale Diamonds Direct$18,378 NZD

40 data points across 11 retailers

12 retailers$9,574 NZD to $18,378 NZD

A
Cheapest Retailer
-
$9,574 NZD
SGD 7,292 SGD
A
Retailer 2
-
$9,963 NZD
SGD 7,588 SGD
View
A
Retailer 3
-
$10,127 NZD
$5,708 USD
View
A
Retailer 4
-
$10,360 NZD
$5,839 USD
View
A
Retailer 5
-
$10,740 NZD
$6,053 USD
View
A
Retailer 6
-
$10,922 NZD
£4,847 GBP
View
A
Retailer 7
-
$11,497 NZD
$6,480 USD
View
A
Retailer 8
-
$12,082 NZD
$6,810 USD
View
A
Retailer 9
-
$12,140 NZD
$6,842 USD
View
A
Retailer 10
-
$12,551 NZD
$7,074 USD
View
A
Retailer 11
-
$15,715 NZD
$8,857 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
262947264 · Oct 26
$18,378 NZD
$10,358 USD
View
11 more retailers have this diamond
Prices start from $9,574 NZDSave up to $8,804 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
$9,574 NZD