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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 $2,176 USD
HK$17,000 HKD
As of November 1, 2026
Save $2,631 USD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,807 USD 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 $2,176 to $4,807, a $2,631 spread on the same certified stone. MOH London lists it at $4,807. 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
Color
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: $4,807 USD|Low: $2,150 USD|High: $5,060 USD|Avg: $3,095 USD|-5.0%
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$2,176 USD
Retailer 5$2,292 USD
Retailer 8$2,639 USD
Retailer 2$2,827 USD
Retailer 7$2,859 USD
Retailer 10$3,024 USD
Retailer 4$3,057 USD
Retailer 9$3,095 USD
Retailer 3$3,346 USD
MOH London$4,807 USD

27 data points across 10 retailers

12 retailers$2,176 USD to $4,807 USD

A
Cheapest Retailer
-
$2,176 USD
HK$17,000 HKD
A
Retailer 2
-
$2,292 USD
₹218,317 INR
View
A
Retailer 3
-
$2,639 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,823 USD
View
A
Retailer 5
-
$2,827 USD
£2,226 GBP
View
B+
Retailer 6
-
$2,859 USD
View
B+
Retailer 7
-
$2,995 USD
A$4,608 AUD
View
B+
Retailer 8
-
$3,024 USD
SGD 4,087 SGD
View
B+
Retailer 9
-
$3,057 USD
£2,407 GBP
View
B+
Retailer 10
-
$3,095 USD
View
B+
Retailer 11
-
$3,346 USD
€3,187 EUR
View
Most Expensive
B
MOH London
1C1199FA0 · Oct 29
$4,807 USD
£3,785 GBP
View
11 more retailers have this diamond
Prices start from $2,176 USDSave up to $2,631 USD

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
$2,176 USD