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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 $1,506 USD
As of November 6, 2026
Save $2,722 USD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,228 USD 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 $1,506 to $4,228, a $2,722 spread on the same certified stone. NZ Jewellers lists it at $4,228. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,228 USD|Low: $1,506 USD|High: $4,228 USD|Avg: $2,415 USD
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$1,506 USD
Retailer 5$1,866 USD
Retailer 4$1,880 USD
Retailer 8$1,968 USD
Retailer 3$2,022 USD
Retailer 11$2,022 USD
Retailer 13$2,116 USD
Retailer 6$2,234 USD
Retailer 12$2,333 USD
Retailer 10$2,485 USD
Retailer 9$2,749 USD
Retailer 7$3,533 USD
NZ Jewellers$4,228 USD

29 data points across 13 retailers

16 retailers$1,506 USD to $4,228 USD

A
Cheapest Retailer
-
$1,506 USD
B+
Retailer 2
-
$1,827 USD
View
B+
Retailer 3
-
$1,866 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,880 USD
View
B+
Retailer 5
-
$1,904 USD
View
B+
Retailer 6
-
$1,968 USD
View
B+
Retailer 7
-
$2,022 USD
View
Retailer 8
-
$2,022 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,055 USD
View
B+
Retailer 10
-
$2,116 USD
View
B+
Retailer 11
-
$2,234 USD
View
B+
Retailer 12
-
$2,333 USD
View
B+
Retailer 13
-
$2,485 USD
View
B+
Retailer 14
-
$2,749 USD
View
B
Retailer 15
-
$3,533 USD
View
Most Expensive
C
NZ Jewellers
f6c0331c-30e9-4c9a-8ef0-cac5524bd294 · Nov 3
$4,228 USD
View
15 more retailers have this diamond
Prices start from $1,506 USDSave up to $2,722 USD

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
$1,506 USD