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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 $4,145 SGD
As of November 1, 2026
Save $4,062 SGD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,207 SGD at NZ Jewellers · As of November 5, 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 November 1, 2026, with prices from $4,145 to $8,207, a $4,062 spread on the same certified stone. NZ Jewellers lists it at $8,207. 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
Colour
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: $5,749 SGD|Low: $4,030 SGD|High: $7,973 SGD|Avg: $5,412 SGD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5$4,145 SGD
Retailer 7$4,347 SGD
Retailer 8$4,892 SGD
Retailer 2$4,964 SGD
Retailer 4$5,280 SGD
Retailer 6$5,540 SGD
Retailer 1$5,749 SGD
Retailer 3$7,855 SGD

41 data points across 8 retailers

17 retailers$4,145 SGD to $8,207 SGD

A
Cheapest Retailer
-
$4,145 SGD
A
Retailer 2
-
$4,182 SGD
View
A
Retailer 3
-
$4,347 SGD
View
Final sale: no returns
A
Retailer 4
-
$4,515 SGD
View
A
Retailer 5
-
$4,598 SGD
View
A
Retailer 6
-
$4,711 SGD
View
Retailer 7
-
$4,711 SGD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$4,892 SGD
View
A
Retailer 9
-
$4,896 SGD
View
A
Retailer 10
-
$4,964 SGD
View
A
Retailer 11
-
$5,280 SGD
View
B+
Retailer 12
-
$5,435 SGD
View
Retailer 13
-
$5,435 SGD
View
Price last confirmed 60 days ago
B+
Retailer 14
-
$5,749 SGD
View
B+
Retailer 15
-
$6,034 SGD
View
B+
Retailer 16
-
$7,855 SGD
View
Most Expensive
B
NZ Jewellers
d5605769-dfbb-483f-8373-d2ba28cb97a4 · Nov 5
$8,207 SGD
$6,425 USD
View
16 more retailers have this diamond
Prices start from $4,145 SGDSave up to $4,062 SGD

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
$4,145 SGD