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Cushion|Natural|GIA

1.50ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 7412618497

Certificate GIA 7412618497

Diamond specifications and retailer prices

From $7,790 SGD
As of November 6, 2026
Save $6,786 SGD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,575 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7412618497. Listed at 19 retailers as of November 4, 2026, with prices from $7,790 to $14,575, a $6,786 spread on the same certified stone. MOH London lists it at $14,575. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7412618497
Dimensions7.68 × 6.06 × 4.16 mm
L/W Ratio1.27
Top View
7.68 mm6.06 mm1.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7412618497
Side View
Table 56.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $14,575 SGD|Low: $7,613 SGD|High: $14,790 SGD|Avg: $9,805 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$7,790 SGD
Retailer 7$7,850 SGD
Retailer 4$8,286 SGD
Retailer 2$8,684 SGD
Retailer 8$8,843 SGD
Retailer 12$9,636 SGD
Retailer 10$9,695 SGD
Retailer 6$9,797 SGD
Retailer 9$10,122 SGD
Retailer 3$10,368 SGD
Retailer 5$11,284 SGD
MOH London$14,575 SGD

43 data points across 12 retailers

19 retailers$7,790 SGD to $14,575 SGD

B
Cheapest Retailer
-
$7,790 SGD
B
Retailer 2
-
$7,850 SGD
View
B+
Retailer 3
-
$8,129 SGD
View
B+
Retailer 4
-
$8,155 SGD
View
B
Retailer 5
-
$8,286 SGD
View
B
Retailer 6
-
$8,409 SGD
View
B
Retailer 7
-
$8,684 SGD
View
Final sale: no returns
B
Retailer 8
-
$8,843 SGD
View
B
Retailer 9
-
$9,338 SGD
View
B
Retailer 10
-
$9,636 SGD
View
B
Retailer 11
-
$9,695 SGD
View
B
Retailer 12
-
$9,797 SGD
View
B
Retailer 13
-
$10,122 SGD
View
B
Retailer 14
-
$10,368 SGD
View
B
Retailer 15
-
$10,368 SGD
View
B
Retailer 16
-
$10,396 SGD
View
B
Retailer 17
-
$10,714 SGD
View
B
Retailer 18
-
$11,284 SGD
View
Most Expensive
B
MOH London
1A7631ED8 · Nov 4
$14,575 SGD
£8,955 GBP
View
18 more retailers have this diamond
Prices start from $7,790 SGDSave up to $6,786 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+
1.50ct Cushion
$7,790 SGD