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Cushion|Natural|IGI

1.00ct J IF Cushion Natural Diamond

VG • J/IF • IGI 737553167

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 737553167

Diamond specifications and retailer prices

From $1,294 USD
₹123,192 INR
As of October 31, 2026
Save $1,633 USD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,926 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 737553167. Listed at 11 retailers as of October 29, 2026, with prices from $1,294 to $2,926, a $1,633 spread on the same certified stone. MOH London lists it at $2,926. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle34.4°
Pavilion angle36.6°
OriginNatural
Grading LabIGI
CertificateIGI 737553167
Dimensions10.37 × 5.19 × 3.02 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Top View
10.37 mm5.19 mm1.00 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateIGI 737553167
Side View
Table 60.0%Crown 34.4°Girdle: ThickPavilion 36.6°Culet: NoneDepth 58.2%

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: Oct 31
Current: $2,926 USD|Low: $1,290 USD|High: $2,945 USD|Avg: $1,903 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$1,294 USD
Retailer 7$1,493 USD
Retailer 3$1,540 USD
Retailer 9$1,635 USD
Retailer 8$1,661 USD
Retailer 4$1,893 USD
Retailer 5$2,028 USD
Retailer 6$2,269 USD
MOH London$2,926 USD

26 data points across 9 retailers

11 retailers$1,294 USD to $2,926 USD

A
Cheapest Retailer
-
$1,294 USD
₹123,192 INR
A
Retailer 2
-
$1,493 USD
£1,175 GBP
View
A
Retailer 3
-
$1,540 USD
View
B+
Retailer 4
-
$1,540 USD
View
B+
Retailer 5
-
$1,635 USD
View
Retailer 6
-
$1,661 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$1,661 USD
View
B+
Retailer 8
-
$1,893 USD
£1,491 GBP
View
B+
Retailer 9
-
$2,028 USD
ZAR 32,760 ZAR
View
B
Retailer 10
-
$2,269 USD
€2,161 EUR
View
Most Expensive
B
MOH London
83837E22A · Oct 29
$2,926 USD
£2,304 GBP
View
10 more retailers have this diamond
Prices start from $1,294 USDSave up to $1,633 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
1.00ct Cushion
$1,294 USD