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Marquise|Natural|GIA

1.50ct J VS1 Marquise Natural Diamond

ID • J/VS1 • GIA 5563006153

Certificate GIA 5563006153

Diamond specifications and retailer prices

From $9,703 SGD
$7,590 USD
As of November 1, 2026
Save $7,154 SGD (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $17,990 SGD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563006153. Listed at 17 retailers as of November 1, 2026, with a 74% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563006153
Dimensions11.25 × 5.93 × 3.68 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint, Natural
Top View
11.25 mm5.93 mm1.50 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563006153
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.0%

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 1
Current: $13,543 SGD|Low: $8,885 SGD|High: $17,060 SGD|Avg: $11,744 SGD|+2.0%
Retailer 1
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
November 2, 2026
Retailer 13$8,885 SGD
Retailer 8$9,493 SGD
Retailer 6$9,703 SGD
Retailer 14$9,837 SGD
Retailer 5$10,559 SGD
Retailer 16$10,635 SGD
Retailer 2$10,794 SGD
Retailer 10$10,911 SGD
Retailer 21$11,242 SGD
Retailer 11$11,506 SGD
Retailer 12$11,814 SGD
Retailer 18$12,108 SGD
Retailer 9$12,160 SGD
Retailer 20$12,540 SGD
Retailer 3$12,886 SGD
Retailer 4$12,886 SGD
Retailer 7$13,021 SGD
Retailer 17$13,223 SGD
Retailer 19$13,308 SGD
Retailer 1$13,543 SGD
Retailer 15$16,858 SGD

31 data points across 21 retailers

17 retailers$9,703 SGD to $16,858 SGD

B+
Cheapest Retailer
-
$9,703 SGD
$7,590 USD
B+
Retailer 2
-
$10,559 SGD
$8,260 USD
View
B+
Retailer 3
-
$10,635 SGD
CA$11,554 CAD
View
B+
Retailer 4
-
$10,794 SGD
$8,443 USD
View
Final sale: no returns
B+
Retailer 5
-
$11,242 SGD
$8,794 USD
View
B+
Retailer 6
-
$11,814 SGD
£7,277 GBP
View
B+
Retailer 7
-
$12,108 SGD
$9,471 USD
View
B
Retailer 8
-
$12,540 SGD
$9,809 USD
View
B
Retailer 9
-
$12,886 SGD
$10,080 USD
View
B
Retailer 10
-
$12,886 SGD
$10,080 USD
View
B
Retailer 11
-
$13,021 SGD
$10,186 USD
View
B
Retailer 12
-
$13,223 SGD
$10,344 USD
View
B
Retailer 13
-
$13,308 SGD
$10,410 USD
View
B
Retailer 14
-
$13,543 SGD
€10,089 EUR
View
Retailer 15
-
$13,726 SGD
$10,737 USD
View
Price last confirmed 69 days ago
B
Retailer 16
-
$16,858 SGD
£10,383 GBP
View
Most Expensive
NZ Jewellers
9cf0b1f8-2b1e-4286-aff6-66117ba997ac · Sep 29
$17,990 SGD
$14,072 USD
View
Price last confirmed 33 days ago
16 more retailers have this diamond
Prices start from $9,703 SGDSave up to $7,154 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 Marquise
$9,703 SGD