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Marquise|Natural|GIA

1.50ct D IF Marquise Natural Diamond

VG • D/IF • GIA 6542746670

Certificate GIA 6542746670

Diamond specifications and retailer prices

From $22,186 SGD
As of November 5, 2026
Save $14,265 SGD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $36,451 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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542746670. Listed at 13 retailers as of November 4, 2026, with prices from $22,186 to $36,451, a $14,265 spread on the same certified stone. MOH London lists it at $36,451. 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
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35°
OriginNatural
Grading LabGIA
CertificateGIA 6542746670
Dimensions11.60 × 6.26 × 3.46 mm
L/W Ratio1.85
Top View
11.60 mm6.26 mm1.50 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542746670
Side View
Table 64.0%CrownGirdle: STK-THKPavilion 35°Culet: NoneDepth 55.2%

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 5
Current: $36,451 SGD|Low: $21,451 SGD|High: $36,990 SGD|Avg: $27,806 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$22,425 SGD
Retailer 4$24,359 SGD
Retailer 2$24,666 SGD
Retailer 8$25,991 SGD
Retailer 9$25,991 SGD
Retailer 10$26,850 SGD
Retailer 7$26,953 SGD
Retailer 3$27,462 SGD
Retailer 6$33,152 SGD
MOH London$36,451 SGD

43 data points across 10 retailers

13 retailers$22,186 SGD to $36,451 SGD

A
Cheapest Retailer
-
$22,186 SGD
A
Retailer 2
-
$22,425 SGD
View
Final sale: no returns
A
Retailer 3
-
$24,359 SGD
View
B+
Retailer 4
-
$24,666 SGD
View
B+
Retailer 5
-
$24,666 SGD
View
B+
Retailer 6
-
$25,991 SGD
View
B+
Retailer 7
-
$25,991 SGD
View
B+
Retailer 8
-
$26,850 SGD
View
B+
Retailer 9
-
$26,953 SGD
View
B+
Retailer 10
-
$27,462 SGD
View
B+
Retailer 11
-
$27,512 SGD
View
B
Retailer 12
-
$33,152 SGD
View
Most Expensive
B
MOH London
1A0DC5068 · Nov 4
$36,451 SGD
£22,395 GBP
View
12 more retailers have this diamond
Prices start from $22,186 SGDSave up to $14,265 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
$22,186 SGD