Cushion|Natural|GIA

1.01ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 7542934624

Certificate GIA 7542934624

Diamond specifications and retailer prices

From $1,152 USD
As of November 6, 2026
Save $1,497 USD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,649 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7542934624. Listed at 19 retailers as of November 4, 2026, with prices from $1,152 to $2,649, a $1,497 spread on the same certified stone. MOH London lists it at $2,649. 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

1.01
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 7542934624
Dimensions5.98 × 5.76 × 3.79 mm
L/W Ratio1.04
Girdle conditionFaceted
Top View
5.98 mm5.76 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542934624
Side View
Table 65.0%CrownGirdle: STK-VTKPavilion 39.1°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,649 USD|Low: $1,152 USD|High: $2,799 USD|Avg: $1,725 USD|-5.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 13$1,152 USD
Retailer 8$1,210 USD
Retailer 16$1,399 USD
Retailer 6$1,414 USD
Retailer 15$1,452 USD
Retailer 7$1,460 USD
Retailer 17$1,471 USD
Retailer 10$1,598 USD
Retailer 14$1,605 USD
Retailer 12$1,674 USD
Retailer 5$1,698 USD
Retailer 4$1,706 USD
Retailer 11$1,850 USD
Retailer 2$2,059 USD
Retailer 9$2,065 USD
Retailer 3$2,400 USD
MOH London$2,649 USD

30 data points across 17 retailers

19 retailers$1,152 USD to $2,649 USD

A
Cheapest Retailer
-
$1,152 USD
Retailer 2
-
$1,210 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$1,399 USD
View
Final sale: no returns
Retailer 4
-
$1,414 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,452 USD
View
Retailer 6
-
$1,460 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,471 USD
View
B+
Retailer 8
-
$1,598 USD
View
B+
Retailer 9
-
$1,605 USD
View
B+
Retailer 10
-
$1,674 USD
View
Retailer 11
-
$1,698 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,706 USD
View
B+
Retailer 13
-
$1,760 USD
View
B+
Retailer 14
-
$1,850 USD
View
Retailer 15
-
$1,942 USD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$2,059 USD
View
Retailer 17
-
$2,065 USD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$2,400 USD
View
Most Expensive
B
MOH London
0963778F8 · Nov 4
$2,649 USD
£2,086 GBP
View
18 more retailers have this diamond
Prices start from $1,152 USDSave up to $1,497 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
1.01ct Cushion
$1,152 USD