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Marquise|Natural|GIA

1.50ct D FL Marquise Natural Diamond

VG • D/FL • GIA 1246083405

Certificate GIA 1246083405

Diamond specifications and retailer prices

From $23,509 SGD
As of November 1, 2026
Save $15,255 SGD (39%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $38,763 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1246083405. Listed at 22 retailers as of November 1, 2026, with prices from $23,509 to $38,763, a $15,255 spread on the same certified stone. MOH London lists it at $38,763. 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
D
Colour
FL
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle36.8°
OriginNatural
Grading LabGIA
CertificateGIA 1246083405
Dimensions11.31 × 5.92 × 3.80 mm
L/W Ratio1.91
Culet sizeNone
Top View
11.31 mm5.92 mm1.50 ctD / FL
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246083405
Side View
Table 59.0%Crown 32.3°Girdle: STK-ETKPavilion 36.8°Culet: NDepth 64.2%

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 1
Current: $38,763 SGD|Low: $23,509 SGD|High: $39,810 SGD|Avg: $29,050 SGD|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 10$23,509 SGD
Retailer 8$25,080 SGD
Retailer 15$25,182 SGD
Retailer 14$25,255 SGD
Retailer 2$25,383 SGD
Retailer 16$25,596 SGD
Retailer 13$26,298 SGD
Retailer 6$26,325 SGD
Retailer 9$26,798 SGD
Retailer 21$27,471 SGD
Retailer 17$27,528 SGD
Retailer 11$28,385 SGD
Retailer 7$28,635 SGD
Retailer 22$28,844 SGD
Retailer 4$29,197 SGD
Retailer 3$29,760 SGD
Retailer 5$29,905 SGD
Retailer 12$30,548 SGD
Retailer 19$30,904 SGD
Retailer 20$35,257 SGD
Retailer 18$36,563 SGD
MOH London$38,763 SGD

26 data points across 22 retailers

22 retailers$23,509 SGD to $38,763 SGD

A
Cheapest Retailer
-
$23,509 SGD
B+
Retailer 2
-
$25,080 SGD
View
B+
Retailer 3
-
$25,182 SGD
View
B+
Retailer 4
-
$25,255 SGD
View
A
Retailer 5
-
$25,383 SGD
View
B+
Retailer 6
-
$25,596 SGD
View
B+
Retailer 7
-
$26,298 SGD
View
B+
Retailer 8
-
$26,325 SGD
View
Final sale: no returns
B+
Retailer 9
-
$26,798 SGD
View
Retailer 10
-
$27,471 SGD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$27,528 SGD
View
B+
Retailer 12
-
$28,385 SGD
View
B+
Retailer 13
-
$28,635 SGD
View
B+
Retailer 14
-
$28,844 SGD
View
B+
Retailer 15
-
$29,197 SGD
View
B+
Retailer 16
-
$29,760 SGD
View
B
Retailer 17
-
$29,905 SGD
View
B
Retailer 18
-
$30,548 SGD
View
B
Retailer 19
-
$30,904 SGD
View
B
Retailer 20
-
$35,257 SGD
View
B
Retailer 21
-
$36,563 SGD
View
Most Expensive
B
MOH London
98CD1BD98 · Nov 4
$38,763 SGD
£23,896 GBP
View
21 more retailers have this diamond
Prices start from $23,509 SGDSave up to $15,255 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 Marquise
$23,509 SGD