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Marquise|Natural|IGI

1.06ct I IF Marquise Natural Diamond

EX • I/IF • IGI 749558365

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 749558365

Diamond specifications and retailer prices

From $4,145 SGD
As of November 6, 2026
Save $3,990 SGD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,134 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.06ct natural marquise diamond

This 1.06ct 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 749558365. Listed at 18 retailers as of November 5, 2026, with prices from $4,145 to $8,134, a $3,990 spread on the same certified stone. NZ Jewellers lists it at $8,134. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.1°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 749558365
Dimensions10.32 × 5.35 × 3.29 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Top View
10.32 mm5.35 mm1.06 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 749558365
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.5%

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 6
Current: $7,765 SGD|Low: $3,999 SGD|High: $7,901 SGD|Avg: $5,234 SGD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 5$4,114 SGD
Retailer 9$4,232 SGD
Retailer 7$4,309 SGD
Retailer 8$4,848 SGD
Retailer 2$4,920 SGD
Retailer 3$5,225 SGD
Retailer 6$5,497 SGD
Retailer 4$5,698 SGD
Retailer 1$7,765 SGD

41 data points across 9 retailers

18 retailers$4,145 SGD to $8,134 SGD

Retailer 1
-
$4,114 SGD
Price last confirmed 10 days ago
A
Retailer 2
-
$4,145 SGD
View
A
Retailer 3
-
$4,219 SGD
View
A
Retailer 4
-
$4,309 SGD
View
Final sale: no returns
A
Retailer 5
-
$4,479 SGD
View
A
Retailer 6
-
$4,562 SGD
View
A
Retailer 7
-
$4,669 SGD
View
Retailer 8
-
$4,669 SGD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$4,848 SGD
View
A
Retailer 10
-
$4,855 SGD
View
A
Retailer 11
-
$4,920 SGD
View
A
Retailer 12
-
$5,225 SGD
View
A
Retailer 13
-
$5,387 SGD
View
A
Retailer 14
-
$5,698 SGD
View
B+
Retailer 15
-
$5,976 SGD
View
B+
Retailer 16
-
$6,882 SGD
View
B+
Retailer 17
-
$7,765 SGD
View
Most Expensive
B
NZ Jewellers
d33ec428-07ed-4f5e-a366-499073b4c499 · Nov 5
$8,134 SGD
$6,347 USD
View
17 more retailers have this diamond
Prices start from $4,145 SGDSave up to $3,990 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
1.06ct Marquise
$4,145 SGD