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Cushion|Natural|GIA

1.22ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 6542853417

Certificate GIA 6542853417

Diamond specifications and retailer prices

From $3,861 NZD
HK$17,000 HKD
As of November 1, 2026
Save $4,668 NZD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,529 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.22ct natural cushion diamond

This 1.22ct natural cushion sits in the classic one-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 6542853417. Listed at 12 retailers as of October 29, 2026, with prices from $3,861 to $8,529, a $4,668 spread on the same certified stone. MOH London lists it at $8,529. 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

1.22
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6542853417
Dimensions8.37 × 5.29 × 3.39 mm
L/W Ratio1.58
Top View
8.37 mm5.29 mm1.22 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6542853417
Side View
Table 66.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 64.1%

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 1
Current: $8,529 NZD|Low: $3,815 NZD|High: $8,977 NZD|Avg: $5,500 NZD|-5.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$3,861 NZD
Retailer 2$4,067 NZD
Retailer 8$4,682 NZD
Retailer 3$5,016 NZD
Retailer 7$5,073 NZD
Retailer 10$5,366 NZD
Retailer 4$5,379 NZD
Retailer 9$5,491 NZD
Retailer 6$5,939 NZD
MOH London$8,529 NZD

27 data points across 10 retailers

12 retailers$3,861 NZD to $8,529 NZD

A
Cheapest Retailer
-
$3,861 NZD
HK$17,000 HKD
A
Retailer 2
-
$4,067 NZD
₹218,317 INR
View
A
Retailer 3
-
$4,682 NZD
$2,639 USD
View
Final sale: no returns
B+
Retailer 4
-
$5,009 NZD
$2,823 USD
View
A
Retailer 5
-
$5,016 NZD
£2,226 GBP
View
B+
Retailer 6
-
$5,073 NZD
$2,859 USD
View
B+
Retailer 7
-
$5,314 NZD
A$4,608 AUD
View
B+
Retailer 8
-
$5,366 NZD
SGD 4,087 SGD
View
B+
Retailer 9
-
$5,379 NZD
£2,387 GBP
View
B+
Retailer 10
-
$5,491 NZD
$3,095 USD
View
B+
Retailer 11
-
$5,939 NZD
€3,188 EUR
View
Most Expensive
B
MOH London
1C1199FA0 · Oct 29
$8,529 NZD
£3,785 GBP
View
11 more retailers have this diamond
Prices start from $3,861 NZDSave up to $4,668 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
1.22ct Cushion
$3,861 NZD