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Marquise|Natural|GIA

1.50ct J VS1 Marquise Natural Diamond

GD • J/VS1 • GIA 1553142720

Certificate GIA 1553142720

Diamond specifications and retailer prices

From $4,729 SGD
As of October 31, 2026
Save $5,046 SGD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,775 SGD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1553142720. Listed at 13 retailers as of October 27, 2026, with prices from $4,729 to $9,775, a $5,046 spread on the same certified stone. Wholesale Diamonds Direct lists it at $9,775. 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
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.17°
Pavilion angle41.93°
OriginNatural
Grading LabGIA
CertificateGIA 1553142720
Dimensions10.74 × 5.88 × 3.98 mm
L/W Ratio1.83
Culet sizeNone
Top View
10.74 mm5.88 mm1.50 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553142720
Side View
Table 64.0%Crown 43.17°Girdle: MED-VTKPavilion 41.93°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,933 SGD|Low: $4,729 SGD|High: $10,560 SGD|Avg: $7,089 SGD|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 2, 2026
Retailer 10$4,729 SGD
Retailer 6$5,560 SGD
Retailer 7$5,688 SGD
Retailer 3$5,860 SGD
Retailer 4$6,109 SGD
Retailer 5$6,458 SGD
Retailer 8$6,507 SGD
Retailer 11$6,755 SGD
Retailer 2$6,770 SGD
Retailer 1$6,933 SGD
Retailer 9$9,055 SGD
Wholesale Diamonds Direct$9,775 SGD

35 data points across 12 retailers

13 retailers$4,729 SGD to $9,775 SGD

A
Cheapest Retailer
-
$4,729 SGD
A
Retailer 2
-
$5,560 SGD
$4,349 USD
View
A
Retailer 3
-
$5,688 SGD
$4,449 USD
View
A
Retailer 4
-
$5,860 SGD
View
A
Retailer 5
-
$6,109 SGD
£3,762 GBP
View
A
Retailer 6
-
$6,458 SGD
$5,052 USD
View
A
Retailer 7
-
$6,507 SGD
$5,090 USD
View
B+
Retailer 8
-
$6,755 SGD
$5,284 USD
View
A
Retailer 9
-
$6,770 SGD
$5,296 USD
View
B+
Retailer 10
-
$6,933 SGD
€5,165 EUR
View
B+
Retailer 11
-
$7,104 SGD
$5,557 USD
View
B+
Retailer 12
-
$9,055 SGD
$7,083 USD
View
Most Expensive
B
Wholesale Diamonds Direct
610445782 · Oct 27
$9,775 SGD
$7,647 USD
View
12 more retailers have this diamond
Prices start from $4,729 SGDSave up to $5,046 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
$4,729 SGD