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Cushion|Natural|GIA

1.80ct J IF Cushion Natural Diamond

EX • J/IF • GIA 6542382796

Certificate GIA 6542382796

Diamond specifications and retailer prices

From $5,557 SGD
As of November 6, 2026
Save $5,316 SGD (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,873 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.8ct natural cushion diamond

This 1.8ct natural cushion sits in the one-and-a-half to two 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 6542382796. Listed at 21 retailers as of November 4, 2026, with prices from $5,557 to $10,873, a $5,316 spread on the same certified stone. MOH London lists it at $10,873. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542382796
Dimensions7.18 × 6.40 × 4.46 mm
L/W Ratio1.12
Top View
7.18 mm6.40 mm1.80 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542382796
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.7%

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: Nov 6
Current: $10,873 SGD|Low: $4,734 SGD|High: $10,873 SGD|Avg: $6,363 SGD
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 6, 2026
Retailer 4$4,734 SGD
Retailer 5$4,748 SGD
Retailer 14$4,756 SGD
Retailer 9$5,088 SGD
Retailer 12$5,171 SGD
Retailer 2$5,557 SGD
Retailer 16$5,870 SGD
Retailer 6$5,907 SGD
Retailer 7$5,954 SGD
Retailer 3$6,097 SGD
Retailer 21$6,318 SGD
Retailer 22$6,454 SGD
Retailer 13$6,641 SGD
Retailer 23$6,830 SGD
Retailer 19$6,908 SGD
Retailer 18$7,105 SGD
Retailer 11$7,424 SGD
Retailer 15$8,022 SGD
Retailer 17$8,039 SGD
Retailer 8$8,355 SGD
Retailer 10$8,737 SGD
Retailer 20$9,029 SGD
MOH London$10,873 SGD

23 data points across 23 retailers

21 retailers$5,557 SGD to $10,873 SGD

Retailer 1
-
$4,734 SGD
Price last confirmed 11 days ago
Retailer 2
-
$4,748 SGD
View
Price last confirmed 11 days ago
Retailer 3
-
$4,756 SGD
View
Price last confirmed 14 days ago
Retailer 4
-
$5,088 SGD
View
Price last confirmed 11 days ago
Retailer 5
-
$5,171 SGD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$5,557 SGD
View
Retailer 7
-
$5,870 SGD
View
Price last confirmed 12 days ago
Retailer 8
-
$5,907 SGD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$6,097 SGD
View
B+
Retailer 10
-
$6,318 SGD
View
B+
Retailer 11
-
$6,454 SGD
View
B+
Retailer 12
-
$6,543 SGD
View
B+
Retailer 13
-
$6,641 SGD
View
B+
Retailer 14
-
$6,830 SGD
View
Final sale: no returns
B+
Retailer 15
-
$6,908 SGD
View
B
Retailer 16
-
$7,105 SGD
View
B
Retailer 17
-
$8,039 SGD
View
Retailer 18
-
$8,355 SGD
View
Price last confirmed 11 days ago
Retailer 19
-
$8,737 SGD
View
Price last confirmed 12 days ago
B
Retailer 20
-
$9,029 SGD
View
Most Expensive
B
MOH London
3B92BAC5B · Nov 4
$10,873 SGD
£6,680 GBP
View
20 more retailers have this diamond
Prices start from $5,557 SGDSave up to $5,316 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
1.80ct Cushion
$5,557 SGD