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Marquise|Natural|GIA

1.02ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 5543722923

Certificate GIA 5543722923

Diamond specifications and retailer prices

From $2,519 SGD
As of October 31, 2026
Save $2,637 SGD (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,156 SGD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-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 5543722923. Listed at 14 retailers as of October 27, 2026, with prices from $2,519 to $5,156, a $2,637 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,156. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.94°
Pavilion angle40.09°
OriginNatural
Grading LabGIA
CertificateGIA 5543722923
Dimensions10.01 × 5.21 × 3.25 mm
L/W Ratio1.92
Top View
10.01 mm5.21 mm1.02 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543722923
Side View
Table 59.0%Crown 38.94°Girdle: MED-THKPavilion 40.09°Culet: NoneDepth 62.5%

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: Oct 31
Current: $3,418 SGD|Low: $2,519 SGD|High: $5,256 SGD|Avg: $3,743 SGD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
October 30, 2026
Retailer 11$2,519 SGD
Retailer 8$3,110 SGD
Retailer 9$3,144 SGD
Retailer 7$3,165 SGD
Retailer 4$3,289 SGD
Retailer 1$3,418 SGD
Retailer 3$3,444 SGD
Retailer 12$3,719 SGD
Retailer 2$3,875 SGD
Retailer 5$3,968 SGD
Retailer 6$4,075 SGD
Retailer 10$4,823 SGD
Wholesale Diamonds Direct$5,156 SGD

32 data points across 13 retailers

14 retailers$2,519 SGD to $5,156 SGD

A
Cheapest Retailer
-
$2,519 SGD
B+
Retailer 2
-
$3,110 SGD
$2,433 USD
View
B+
Retailer 3
-
$3,144 SGD
$2,459 USD
View
B+
Retailer 4
-
$3,165 SGD
$2,475 USD
View
B+
Retailer 5
-
$3,289 SGD
$2,573 USD
View
B+
Retailer 6
-
$3,418 SGD
£2,105 GBP
View
B+
Retailer 7
-
$3,444 SGD
View
B+
Retailer 8
-
$3,719 SGD
$2,909 USD
View
B+
Retailer 9
-
$3,760 SGD
$2,941 USD
View
B+
Retailer 10
-
$3,875 SGD
$3,031 USD
View
B+
Retailer 11
-
$3,968 SGD
$3,104 USD
View
B+
Retailer 12
-
$4,075 SGD
€3,036 EUR
View
B
Retailer 13
-
$4,823 SGD
$3,773 USD
View
Most Expensive
B
Wholesale Diamonds Direct
579393123 · Oct 27
$5,156 SGD
$4,033 USD
View
13 more retailers have this diamond
Prices start from $2,519 SGDSave up to $2,637 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
1.02ct Marquise
$2,519 SGD