Cushion|Natural|GIA

1.55ct J IF Cushion Natural Diamond

EX • J/IF • GIA 6535370002

Certificate GIA 6535370002

Diamond specifications and retailer prices

From $4,636 USD
As of November 6, 2026
Save $4,462 USD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,098 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.55ct natural cushion diamond

This 1.55ct 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 6535370002. Listed at 11 retailers as of November 2, 2026, with prices from $4,636 to $9,098, a $4,462 spread on the same certified stone. MOH London lists it at $9,098. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535370002
Dimensions7.73 × 5.73 × 3.99 mm
L/W Ratio1.35
Top View
7.73 mm5.73 mm1.55 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535370002
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,098 USD|Low: $4,561 USD|High: $9,147 USD|Avg: $6,198 USD|+1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$4,636 USD
Retailer 8$5,273 USD
Retailer 9$5,386 USD
Retailer 10$5,700 USD
Retailer 6$5,750 USD
Retailer 5$5,866 USD
Retailer 3$5,956 USD
Retailer 11$6,175 USD
Retailer 4$6,709 USD
Retailer 7$7,535 USD
MOH London$9,098 USD

32 data points across 11 retailers

11 retailers$4,636 USD to $9,098 USD

B+
Cheapest Retailer
-
$4,636 USD
B+
Retailer 2
-
$5,273 USD
View
B+
Retailer 3
-
$5,386 USD
View
B
Retailer 4
-
$5,700 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,750 USD
View
B+
Retailer 6
-
$5,866 USD
View
Retailer 7
-
$5,956 USD
View
Price last confirmed 28 days ago
Retailer 8
-
$6,175 USD
View
Price last confirmed 12 days ago
B
Retailer 9
-
$6,709 USD
View
B
Retailer 10
-
$7,535 USD
View
Most Expensive
B
MOH London
16AB40D09 · Nov 2
$9,098 USD
£7,164 GBP
View
10 more retailers have this diamond
Prices start from $4,636 USDSave up to $4,462 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.

B+
1.55ct Cushion
$4,636 USD