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Cushion|Natural|GIA

1.50ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 1459608993

Certificate GIA 1459608993

Diamond specifications and retailer prices

From $7,332 SGD
As of November 6, 2026
Save $6,368 SGD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,700 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 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 1459608993. Listed at 19 retailers as of November 4, 2026, with prices from $7,332 to $13,700, a $6,368 spread on the same certified stone. MOH London lists it at $13,700. 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
SymmetryExcellent
FluorescenceNone
Crown angle31.17°
Pavilion angle42.03°
OriginNatural
Grading LabGIA
CertificateGIA 1459608993
Dimensions6.92 × 6.62 × 4.44 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Feather, Cavity, Needle, Natural
Top View
6.92 mm6.62 mm1.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1459608993
Side View
Table 69.0%Crown 31.17°Girdle: MED-THKPavilion 42.03°Culet: NoneDepth 67.0%

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: $13,700 SGD|Low: $7,332 SGD|High: $13,902 SGD|Avg: $9,176 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
November 6, 2026
Retailer 11$7,332 SGD
Retailer 6$7,408 SGD
Retailer 8$7,787 SGD
Retailer 2$8,164 SGD
Retailer 9$8,243 SGD
Retailer 7$8,311 SGD
Retailer 10$9,111 SGD
Retailer 5$9,202 SGD
Retailer 3$9,766 SGD
Retailer 4$10,605 SGD
MOH London$13,700 SGD

43 data points across 11 retailers

19 retailers$7,332 SGD to $13,700 SGD

B+
Cheapest Retailer
-
$7,332 SGD
B+
Retailer 2
-
$7,408 SGD
View
B+
Retailer 3
-
$7,634 SGD
View
Retailer 4
-
$7,709 SGD
View
Price last confirmed 17 days ago
B
Retailer 5
-
$7,787 SGD
View
B
Retailer 6
-
$7,895 SGD
View
B+
Retailer 7
-
$8,164 SGD
View
Final sale: no returns
Retailer 8
-
$8,243 SGD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$8,311 SGD
View
B
Retailer 10
-
$8,779 SGD
View
B
Retailer 11
-
$9,111 SGD
View
B
Retailer 12
-
$9,202 SGD
View
B
Retailer 13
-
$9,236 SGD
View
B
Retailer 14
-
$9,766 SGD
View
B
Retailer 15
-
$9,766 SGD
View
B
Retailer 16
-
$10,086 SGD
View
B
Retailer 17
-
$10,605 SGD
View
Retailer 18
-
$10,859 SGD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
D3BAA4D45 · Nov 4
$13,700 SGD
£8,417 GBP
View
18 more retailers have this diamond
Prices start from $7,332 SGDSave up to $6,368 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
$7,332 SGD