Cushion|Natural|GIA

1.30ct J IF Cushion Natural Diamond

EX • J/IF • GIA 2484421770

Certificate GIA 2484421770

Diamond specifications and retailer prices

From $3,806 USD
As of November 6, 2026
Save $3,320 USD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,126 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2484421770. Listed at 12 retailers as of November 4, 2026, with prices from $3,806 to $7,126, a $3,320 spread on the same certified stone. MOH London lists it at $7,126. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2484421770
Dimensions6.46 × 6.11 × 4.15 mm
L/W Ratio1.06
Top View
6.46 mm6.11 mm1.30 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2484421770
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.9%

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: $7,126 USD|Low: $3,803 USD|High: $7,231 USD|Avg: $4,640 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$3,806 USD
Retailer 7$3,820 USD
Retailer 8$3,943 USD
Retailer 5$4,330 USD
Retailer 3$4,543 USD
Retailer 9$4,557 USD
Retailer 6$4,645 USD
Retailer 4$5,215 USD
MOH London$7,126 USD

35 data points across 9 retailers

12 retailers$3,806 USD to $7,126 USD

A
Cheapest Retailer
-
$3,806 USD
A
Retailer 2
-
$3,820 USD
View
A
Retailer 3
-
$3,943 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,314 USD
View
B+
Retailer 5
-
$4,330 USD
View
B+
Retailer 6
-
$4,543 USD
View
B+
Retailer 7
-
$4,543 USD
View
Retailer 8
-
$4,557 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$4,645 USD
View
B+
Retailer 10
-
$5,215 USD
View
B
Retailer 11
-
$5,535 USD
View
Most Expensive
B
MOH London
C958A35BC · Nov 4
$7,126 USD
£5,611 GBP
View
11 more retailers have this diamond
Prices start from $3,806 USDSave up to $3,320 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
1.30ct Cushion
$3,806 USD