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Marquise|Natural|GIA

1.51ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 6542824809

Certificate GIA 6542824809

Diamond specifications and retailer prices

From $9,761 SGD
$7,635 USD
As of November 1, 2026
Save $11,089 SGD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,849 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542824809. Listed at 18 retailers as of October 30, 2026, with prices from $9,761 to $20,849, a $11,089 spread on the same certified stone. NZ Jewellers lists it at $20,849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542824809
Dimensions10.82 × 5.92 × 3.76 mm
L/W Ratio1.83
Top View
10.82 mm5.92 mm1.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542824809
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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: $11,911 SGD|Low: $11,467 SGD|High: $17,582 SGD|Avg: $13,278 SGD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$11,467 SGD
Retailer 6$11,517 SGD
Retailer 3$11,545 SGD
Retailer 1$11,911 SGD
Retailer 2$13,618 SGD
Retailer 5$15,314 SGD
Retailer 4$17,372 SGD

38 data points across 7 retailers

18 retailers$9,761 SGD to $20,849 SGD

B+
Cheapest Retailer
-
$9,761 SGD
$7,635 USD
B+
Retailer 2
-
$10,374 SGD
$8,115 USD
View
B+
Retailer 3
-
$10,424 SGD
$8,154 USD
View
B+
Retailer 4
-
$10,511 SGD
$8,222 USD
View
B
Retailer 5
-
$11,110 SGD
$8,691 USD
View
B
Retailer 6
-
$11,293 SGD
$8,834 USD
View
B
Retailer 7
-
$11,467 SGD
$8,970 USD
View
Retailer 8
-
$11,517 SGD
A$13,860 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$11,545 SGD
£7,111 GBP
View
B+
Retailer 10
-
$11,911 SGD
£7,336 GBP
View
B
Retailer 11
-
$11,953 SGD
$9,350 USD
View
Retailer 12
-
$12,463 SGD
$9,749 USD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$13,031 SGD
$10,193 USD
View
B
Retailer 14
-
$13,618 SGD
€10,145 EUR
View
Retailer 15
-
$13,722 SGD
$10,734 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$15,314 SGD
ZAR 193,528 ZAR
View
B
Retailer 17
-
$17,372 SGD
£10,700 GBP
View
Most Expensive
B
NZ Jewellers
297778de-6a2f-4f83-b979-c75ac46f32e1 · Oct 30
$20,849 SGD
$16,309 USD
View
17 more retailers have this diamond
Prices start from $9,761 SGDSave up to $11,089 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+
1.51ct Marquise
$9,761 SGD