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Marquise|Natural|IGI

1.02ct J VS2 Marquise Natural Diamond

VG • J/VS2 • IGI 494183176

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 494183176

Diamond specifications and retailer prices

From $1,924 SGD
As of November 6, 2026
Save $3,477 SGD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,400 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 494183176. Listed at 16 retailers as of November 3, 2026, with prices from $1,924 to $5,400, a $3,477 spread on the same certified stone. NZ Jewellers lists it at $5,400. 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

1.02
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.7°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 494183176
Dimensions9.21 × 5.37 × 3.42 mm
L/W Ratio1.72
Girdle conditionFaceted
Culet sizeNone
Top View
9.21 mm5.37 mm1.02 ctJ / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 494183176
Side View
Table 55.5%Crown 35.7°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 63.7%

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: Nov 6
Current: $5,400 SGD|Low: $1,924 SGD|High: $5,400 SGD|Avg: $3,084 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2$1,924 SGD
Retailer 5$2,383 SGD
Retailer 4$2,401 SGD
Retailer 8$2,514 SGD
Retailer 3$2,583 SGD
Retailer 11$2,583 SGD
Retailer 13$2,703 SGD
Retailer 6$2,853 SGD
Retailer 12$2,980 SGD
Retailer 10$3,174 SGD
Retailer 9$3,511 SGD
Retailer 7$4,513 SGD
NZ Jewellers$5,400 SGD

29 data points across 13 retailers

16 retailers$1,924 SGD to $5,400 SGD

A
Cheapest Retailer
-
$1,924 SGD
B+
Retailer 2
-
$2,334 SGD
View
B+
Retailer 3
-
$2,383 SGD
View
Final sale: no returns
B+
Retailer 4
-
$2,401 SGD
View
B+
Retailer 5
-
$2,432 SGD
View
B+
Retailer 6
-
$2,514 SGD
View
B+
Retailer 7
-
$2,583 SGD
View
Retailer 8
-
$2,583 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,625 SGD
View
B+
Retailer 10
-
$2,703 SGD
View
B+
Retailer 11
-
$2,853 SGD
View
B+
Retailer 12
-
$2,980 SGD
View
B+
Retailer 13
-
$3,174 SGD
View
B+
Retailer 14
-
$3,511 SGD
View
B
Retailer 15
-
$4,513 SGD
View
Most Expensive
C
NZ Jewellers
f6c0331c-30e9-4c9a-8ef0-cac5524bd294 · Nov 3
$5,400 SGD
$4,228 USD
View
15 more retailers have this diamond
Prices start from $1,924 SGDSave up to $3,477 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
$1,924 SGD