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Marquise|Natural|IGI

1.01ct I IF Marquise Natural Diamond

EX • I/IF • IGI 768619007

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 768619007

Diamond specifications and retailer prices

From $3,245 USD
As of November 1, 2026
Save $3,180 USD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,425 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct 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 768619007. Listed at 17 retailers as of October 30, 2026, with prices from $3,245 to $6,425, a $3,180 spread on the same certified stone. NZ Jewellers lists it at $6,425. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 768619007
Dimensions10.14 × 5.28 × 3.18 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Top View
10.14 mm5.28 mm1.01 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 768619007
Side View
Table 61.0%Crown 37°Girdle: Slightly ThickPavilion 39.4°Culet: NoneDepth 60.2%

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: $4,142 USD|Low: $3,155 USD|High: $6,242 USD|Avg: $4,203 USD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$3,245 USD
Retailer 7$3,403 USD
Retailer 9$3,688 USD
Retailer 8$3,830 USD
Retailer 2$3,892 USD
Retailer 1$4,142 USD
Retailer 6$4,337 USD
Retailer 4$4,533 USD
Retailer 3$6,167 USD

40 data points across 9 retailers

17 retailers$3,245 USD to $6,425 USD

A
Cheapest Retailer
-
$3,245 USD
A
Retailer 2
-
$3,274 USD
View
A
Retailer 3
-
$3,403 USD
View
Final sale: no returns
A
Retailer 4
-
$3,535 USD
View
A
Retailer 5
-
$3,601 USD
View
A
Retailer 6
-
$3,688 USD
View
A
Retailer 7
-
$3,688 USD
View
A
Retailer 8
-
$3,830 USD
View
A
Retailer 9
-
$3,833 USD
View
A
Retailer 10
-
$3,892 USD
£3,065 GBP
View
A
Retailer 11
-
$4,142 USD
€3,945 EUR
View
B+
Retailer 12
-
$4,255 USD
View
Retailer 13
-
$4,255 USD
View
Price last confirmed 56 days ago
B+
Retailer 14
-
$4,533 USD
ZAR 73,229 ZAR
View
B+
Retailer 15
-
$4,724 USD
£3,720 GBP
View
B
Retailer 16
-
$6,167 USD
£4,856 GBP
View
Most Expensive
B
NZ Jewellers
d5605769-dfbb-483f-8373-d2ba28cb97a4 · Oct 30
$6,425 USD
View
16 more retailers have this diamond
Prices start from $3,245 USDSave up to $3,180 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
1.01ct Marquise
$3,245 USD