CaratHunter
Plans
Cushion|Natural|GIA

1.22ct J SI2 Cushion Natural Diamond

ID • J/SI2 • GIA 6441239377

Certificate GIA 6441239377

Diamond specifications and retailer prices

From €1,684 EUR
HK$14,700 HKD
As of November 1, 2026
Save €1,850 EUR (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,534 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 J 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 6441239377. Listed at 10 retailers as of October 29, 2026, with prices from €1,684 to €3,534, a €1,850 spread on the same certified stone. MOH London lists it at €3,534. 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
J
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6441239377
Dimensions6.45 × 5.52 × 3.94 mm
L/W Ratio1.17
Top View
6.45 mm5.52 mm1.22 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6441239377
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €3,534 EUR|Low: €1,673 EUR|High: €3,548 EUR|Avg: €2,174 EUR|-0.4%
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 1, 2026
Retailer 7€1,684 EUR
Retailer 11€1,813 EUR
Retailer 10€1,852 EUR
Retailer 9€2,007 EUR
Retailer 2€2,010 EUR
Retailer 5€2,018 EUR
Retailer 4€2,022 EUR
Retailer 12€2,131 EUR
Retailer 6€2,202 EUR
Retailer 13€2,256 EUR
Retailer 3€2,418 EUR
Retailer 8€2,506 EUR
MOH London€3,534 EUR

25 data points across 13 retailers

10 retailers€1,684 EUR to €3,534 EUR

B+
Cheapest Retailer
-
€1,684 EUR
HK$14,700 HKD
B+
Retailer 2
-
€1,813 EUR
$2,025 USD
View
B+
Retailer 3
-
€1,852 EUR
$2,069 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,007 EUR
$2,242 USD
View
B+
Retailer 5
-
€2,010 EUR
£1,769 GBP
View
B
Retailer 6
-
€2,131 EUR
$2,381 USD
View
B+
Retailer 7
-
€2,202 EUR
£1,937 GBP
View
B
Retailer 8
-
€2,256 EUR
$2,520 USD
View
B
Retailer 9
-
€2,506 EUR
View
Most Expensive
B
MOH London
601C50051 · Oct 29
€3,534 EUR
£3,109 GBP
View
9 more retailers have this diamond
Prices start from €1,684 EURSave up to €1,850 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.

B+
1.22ct Cushion
€1,684 EUR