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Cushion|Natural|GIA

1.30ct J IF Cushion Natural Diamond

EX • J/IF • GIA 2484421770

Certificate GIA 2484421770

Diamond specifications and retailer prices

From $4,878 SGD
As of November 6, 2026
Save $4,255 SGD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,133 SGD 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 $4,878 to $9,133, a $4,255 spread on the same certified stone. MOH London lists it at $9,133. 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
Colour
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: $9,133 SGD|Low: $4,874 SGD|High: $9,268 SGD|Avg: $5,946 SGD|-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$4,878 SGD
Retailer 7$4,896 SGD
Retailer 8$5,053 SGD
Retailer 5$5,549 SGD
Retailer 3$5,822 SGD
Retailer 9$5,840 SGD
Retailer 6$5,953 SGD
Retailer 4$6,684 SGD
MOH London$9,133 SGD

35 data points across 9 retailers

12 retailers$4,878 SGD to $9,133 SGD

A
Cheapest Retailer
-
$4,878 SGD
A
Retailer 2
-
$4,896 SGD
View
A
Retailer 3
-
$5,053 SGD
View
Final sale: no returns
B+
Retailer 4
-
$5,529 SGD
View
B+
Retailer 5
-
$5,549 SGD
View
B+
Retailer 6
-
$5,822 SGD
View
B+
Retailer 7
-
$5,822 SGD
View
Retailer 8
-
$5,840 SGD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$5,953 SGD
View
B+
Retailer 10
-
$6,684 SGD
View
B
Retailer 11
-
$7,094 SGD
View
Most Expensive
B
MOH London
C958A35BC · Nov 4
$9,133 SGD
£5,611 GBP
View
11 more retailers have this diamond
Prices start from $4,878 SGDSave up to $4,255 SGD

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
$4,878 SGD