Marquise|Natural|IGI

1.03ct J VVS1 Marquise Natural Diamond

VG • J/VVS1 • IGI 817695328

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 817695328

Diamond specifications and retailer prices

From $1,430 USD
As of November 1, 2026
Save $3,427 USD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,857 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 817695328. Listed at 18 retailers as of November 1, 2026, with prices from $1,430 to $4,857, a $3,427 spread on the same certified stone. NZ Jewellers lists it at $4,857. 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

1.03
Carat
J
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle30.9°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 817695328
Dimensions10.56 × 5.37 × 3.11 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
10.56 mm5.37 mm1.03 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 817695328
Side View
Table 61.0%Crown 30.9°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 57.9%

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 1
Current: $1,498 USD|Low: $1,430 USD|High: $3,526 USD|Avg: $2,261 USD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$1,430 USD
Retailer 1$1,498 USD
Retailer 3$1,813 USD
Retailer 6$1,817 USD
Retailer 9$2,083 USD
Retailer 5$2,208 USD
Retailer 10$2,313 USD
Retailer 4$2,704 USD
Retailer 2$2,884 USD
Retailer 7$3,479 USD

26 data points across 10 retailers

18 retailers$1,430 USD to $4,857 USD

A
Cheapest Retailer
-
$1,430 USD
A
Retailer 2
-
$1,498 USD
View
A
Retailer 3
-
$1,770 USD
View
A
Retailer 4
-
$1,813 USD
View
A
Retailer 5
-
$1,817 USD
View
A
Retailer 6
-
$1,837 USD
View
Final sale: no returns
A
Retailer 7
-
$1,930 USD
View
A
Retailer 8
-
$1,991 USD
View
A
Retailer 9
-
$2,010 USD
View
Retailer 10
-
$2,070 USD
View
Price last confirmed 18 days ago
A
Retailer 11
-
$2,083 USD
View
A
Retailer 12
-
$2,208 USD
View
B+
Retailer 13
-
$2,298 USD
View
B+
Retailer 14
-
$2,313 USD
View
B+
Retailer 15
-
$2,704 USD
View
B+
Retailer 16
-
$2,884 USD
View
B+
Retailer 17
-
$3,479 USD
View
Most Expensive
B
NZ Jewellers
f073ba40-88e3-4054-ae4a-db859dad97b4 · Nov 5
$4,857 USD
View
17 more retailers have this diamond
Prices start from $1,430 USDSave up to $3,427 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
1.03ct Marquise
$1,430 USD