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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 €1,948 EUR
HK$17,000 HKD
As of November 1, 2026
Save €2,355 EUR (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,303 EUR 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 €1,948 to €4,303, a €2,355 spread on the same certified stone. MOH London lists it at €4,303. 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: €4,303 EUR|Low: €1,925 EUR|High: €4,529 EUR|Avg: €2,775 EUR|-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€1,948 EUR
Retailer 2€2,052 EUR
Retailer 8€2,362 EUR
Retailer 3€2,530 EUR
Retailer 7€2,559 EUR
Retailer 10€2,707 EUR
Retailer 4€2,713 EUR
Retailer 9€2,770 EUR
Retailer 6€2,996 EUR
MOH London€4,303 EUR

27 data points across 10 retailers

12 retailers€1,948 EUR to €4,303 EUR

A
Cheapest Retailer
-
€1,948 EUR
HK$17,000 HKD
A
Retailer 2
-
€2,052 EUR
₹218,317 INR
View
A
Retailer 3
-
€2,362 EUR
$2,639 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,527 EUR
$2,823 USD
View
A
Retailer 5
-
€2,530 EUR
£2,226 GBP
View
B+
Retailer 6
-
€2,559 EUR
$2,859 USD
View
B+
Retailer 7
-
€2,681 EUR
A$4,608 AUD
View
B+
Retailer 8
-
€2,707 EUR
SGD 4,087 SGD
View
B+
Retailer 9
-
€2,713 EUR
£2,387 GBP
View
B+
Retailer 10
-
€2,770 EUR
$3,095 USD
View
B+
Retailer 11
-
€2,996 EUR
View
Most Expensive
B
MOH London
1C1199FA0 · Oct 29
€4,303 EUR
£3,785 GBP
View
11 more retailers have this diamond
Prices start from €1,948 EURSave up to €2,355 EUR

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
€1,948 EUR