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Marquise|Natural|IGI

1.02ct I IF Marquise Natural Diamond

EX • I/IF • IGI 738527769

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 738527769

Diamond specifications and retailer prices

From $3,335 USD
As of November 1, 2026
Save $3,279 USD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,614 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 738527769. Listed at 16 retailers as of November 1, 2026, with prices from $3,335 to $6,614, a $3,279 spread on the same certified stone. NZ Jewellers lists it at $6,614. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 738527769
Dimensions11.12 × 5.16 × 3.06 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizePointed
Top View
11.12 mm5.16 mm1.02 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 738527769
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.3%

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: $4,634 USD|Low: $3,245 USD|High: $6,424 USD|Avg: $4,391 USD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5$3,335 USD
Retailer 7$3,504 USD
Retailer 8$3,942 USD
Retailer 2$4,000 USD
Retailer 3$4,254 USD
Retailer 6$4,464 USD
Retailer 1$4,634 USD
Retailer 4$6,348 USD

43 data points across 8 retailers

16 retailers$3,335 USD to $6,614 USD

A
Cheapest Retailer
-
$3,335 USD
A
Retailer 2
-
$3,370 USD
View
A
Retailer 3
-
$3,504 USD
View
Final sale: no returns
A
Retailer 4
-
$3,635 USD
View
A
Retailer 5
-
$3,705 USD
View
A
Retailer 6
-
$3,796 USD
View
Retailer 7
-
$3,796 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$3,942 USD
View
A
Retailer 9
-
$3,942 USD
View
A
Retailer 10
-
$4,000 USD
View
A
Retailer 11
-
$4,254 USD
View
B+
Retailer 12
-
$4,380 USD
View
B+
Retailer 13
-
$4,634 USD
View
B+
Retailer 14
-
$4,861 USD
View
B
Retailer 15
-
$6,348 USD
View
Most Expensive
B
NZ Jewellers
f8437f49-0d8e-4557-bbf3-9227e9c3562c · Nov 5
$6,614 USD
View
15 more retailers have this diamond
Prices start from $3,335 USDSave up to $3,279 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
$3,335 USD