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Cushion|Natural|GIA

1.62ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 7271515184

Certificate GIA 7271515184

Diamond specifications and retailer prices

From $6,260 SGD
$4,895 USD
As of October 28, 2026
Save $5,389 SGD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,649 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.62ct natural cushion diamond

This 1.62ct natural cushion sits in the one-and-a-half to two 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 7271515184. Listed at 11 retailers as of October 28, 2026, with prices from $6,260 to $11,649, a $5,389 spread on the same certified stone. MOH London lists it at $11,649. 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

1.62
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7271515184
Dimensions6.41 × 6.32 × 4.67 mm
L/W Ratio1.01
Top View
6.41 mm6.32 mm1.62 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7271515184
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 74.0%

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: Oct 28
Current: $11,649 SGD|Low: $6,260 SGD|High: $11,727 SGD|Avg: $7,990 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5$6,260 SGD
Retailer 8$6,393 SGD
Retailer 7$7,315 SGD
Retailer 2$7,545 SGD
Retailer 6$7,726 SGD
Retailer 3$7,801 SGD
Retailer 11$7,801 SGD
Retailer 10$8,070 SGD
Retailer 4$8,594 SGD
Retailer 9$8,673 SGD
MOH London$11,649 SGD

31 data points across 11 retailers

11 retailers$6,260 SGD to $11,649 SGD

B+
Cheapest Retailer
-
$6,260 SGD
$4,895 USD
B
Retailer 2
-
$6,393 SGD
$4,999 USD
View
B
Retailer 3
-
$7,315 SGD
$5,720 USD
View
B
Retailer 4
-
$7,545 SGD
£4,645 GBP
View
Retailer 5
-
$7,726 SGD
A$9,294 AUD
View
Price last confirmed 34 days ago
B
Retailer 6
-
$7,801 SGD
$6,100 USD
View
B
Retailer 7
-
$7,801 SGD
$6,100 USD
View
B
Retailer 8
-
$8,070 SGD
$6,310 USD
View
B
Retailer 9
-
$8,594 SGD
€6,400 EUR
View
Retailer 10
-
$8,673 SGD
$6,782 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
331619D65 · Oct 29
$11,649 SGD
£7,172 GBP
View
10 more retailers have this diamond
Prices start from $6,260 SGDSave up to $5,389 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.

B+
1.62ct Cushion
$6,260 SGD