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Cushion|Natural|GIA

1.50ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 6385592124

Certificate GIA 6385592124

Diamond specifications and retailer prices

From $3,964 SGD
As of November 4, 2026
Save $4,662 SGD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,626 SGD at MOH London · As of November 2, 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 H 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 6385592124. Listed at 18 retailers as of November 2, 2026, with prices from $3,964 to $8,626, a $4,662 spread on the same certified stone. MOH London lists it at $8,626. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6385592124
Dimensions6.64 × 6.36 × 4.29 mm
L/W Ratio1.04
Top View
6.64 mm6.36 mm1.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6385592124
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 67.5%

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 4
Current: $8,626 SGD|Low: $3,729 SGD|High: $8,731 SGD|Avg: $5,245 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$4,056 SGD
Retailer 4$4,197 SGD
Retailer 5$4,313 SGD
Retailer 6$4,673 SGD
Retailer 7$4,992 SGD
Retailer 3$5,193 SGD
Retailer 2$5,804 SGD
MOH London$8,626 SGD

44 data points across 8 retailers

18 retailers$3,964 SGD to $8,626 SGD

A
Cheapest Retailer
-
$3,964 SGD
A
Retailer 2
-
$4,056 SGD
View
A
Retailer 3
-
$4,065 SGD
View
A
Retailer 4
-
$4,150 SGD
View
A
Retailer 5
-
$4,197 SGD
View
A
Retailer 6
-
$4,238 SGD
View
B+
Retailer 7
-
$4,313 SGD
View
Final sale: no returns
Retailer 8
-
$4,673 SGD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$4,973 SGD
View
B+
Retailer 10
-
$4,992 SGD
View
A
Retailer 11
-
$5,193 SGD
View
B+
Retailer 12
-
$5,255 SGD
View
B+
Retailer 13
-
$5,280 SGD
View
B+
Retailer 14
-
$5,280 SGD
View
B+
Retailer 15
-
$5,460 SGD
View
B+
Retailer 16
-
$5,804 SGD
View
B
Retailer 17
-
$7,455 SGD
View
Most Expensive
B
MOH London
A5A554616 · Nov 2
$8,626 SGD
£5,300 GBP
View
17 more retailers have this diamond
Prices start from $3,964 SGDSave up to $4,662 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
1.50ct Cushion
$3,964 SGD