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Marquise|Natural|IGI

1.02ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 802616797

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 802616797

Diamond specifications and retailer prices

From $2,385 USD
As of November 1, 2026
Save $3,332 USD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,717 USD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 802616797. Listed at 17 retailers as of November 1, 2026, with prices from $2,385 to $5,717, a $3,332 spread on the same certified stone. NZ Jewellers lists it at $5,717. 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
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle35.2°
OriginNatural
Grading LabIGI
CertificateIGI 802616797
Dimensions10.78 × 5.13 × 3.02 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
10.78 mm5.13 mm1.02 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 802616797
Side View
Table 61.0%Crown 38.8°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 58.9%

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 1
Current: $3,337 USD|Low: $2,313 USD|High: $4,848 USD|Avg: $3,160 USD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5$2,385 USD
Retailer 6$2,524 USD
Retailer 9$2,611 USD
Retailer 7$2,690 USD
Retailer 2$2,945 USD
Retailer 4$3,187 USD
Retailer 1$3,337 USD
Retailer 8$3,947 USD
Retailer 3$4,777 USD

44 data points across 9 retailers

17 retailers$2,385 USD to $5,717 USD

A
Cheapest Retailer
-
$2,385 USD
A
Retailer 2
-
$2,448 USD
View
A
Retailer 3
-
$2,524 USD
View
Final sale: no returns
A
Retailer 4
-
$2,611 USD
View
A
Retailer 5
-
$2,690 USD
View
A
Retailer 6
-
$2,734 USD
View
Retailer 7
-
$2,734 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,840 USD
View
A
Retailer 9
-
$2,875 USD
View
A
Retailer 10
-
$2,945 USD
View
Retailer 11
-
$3,155 USD
View
Price last confirmed 61 days ago
B+
Retailer 12
-
$3,155 USD
View
A
Retailer 13
-
$3,187 USD
View
A
Retailer 14
-
$3,337 USD
View
B+
Retailer 15
-
$3,947 USD
View
B
Retailer 16
-
$4,777 USD
View
Most Expensive
B
NZ Jewellers
c9f4a474-19ab-4b74-84d2-3fce11c500aa · Nov 5
$5,717 USD
View
16 more retailers have this diamond
Prices start from $2,385 USDSave up to $3,332 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
$2,385 USD