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Marquise|Natural|IGI

0.70ct G SI2 Marquise Natural Diamond

VG • G/SI2 • IGI 815684752

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815684752

Diamond specifications and retailer prices

From $624 SGD
As of November 6, 2026
Save $1,949 SGD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,573 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 815684752. Listed at 18 retailers as of November 5, 2026, with prices from $624 to $2,573, a $1,949 spread on the same certified stone. NZ Jewellers lists it at $2,573. 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

0.70
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle44.6°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 815684752
Dimensions9.46 × 4.38 × 2.69 mm
L/W Ratio2.16
Girdle conditionFaceted
Top View
9.46 mm4.38 mm0.70 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateIGI 815684752
Side View
Table 61.0%Crown 44.6°Girdle: MED-VTKPavilion 38.1°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,573 SGD|Low: $624 SGD|High: $2,573 SGD|Avg: $1,062 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 2$624 SGD
Retailer 3$692 SGD
Retailer 14$718 SGD
Retailer 7$757 SGD
Retailer 10$820 SGD
Retailer 6$884 SGD
Retailer 15$884 SGD
Retailer 5$947 SGD
Retailer 13$998 SGD
Retailer 4$1,001 SGD
Retailer 12$1,027 SGD
Retailer 8$1,083 SGD
Retailer 9$1,141 SGD
Retailer 11$1,895 SGD
NZ Jewellers$2,573 SGD

29 data points across 15 retailers

18 retailers$624 SGD to $2,573 SGD

A
Cheapest Retailer
-
$624 SGD
A
Retailer 2
-
$692 SGD
View
A
Retailer 3
-
$718 SGD
View
B+
Retailer 4
-
$757 SGD
View
Final sale: no returns
B+
Retailer 5
-
$769 SGD
View
B+
Retailer 6
-
$814 SGD
View
B+
Retailer 7
-
$820 SGD
View
B+
Retailer 8
-
$884 SGD
View
Retailer 9
-
$884 SGD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$947 SGD
View
B+
Retailer 11
-
$998 SGD
View
B+
Retailer 12
-
$1,001 SGD
View
B+
Retailer 13
-
$1,027 SGD
View
B+
Retailer 14
-
$1,083 SGD
View
B+
Retailer 15
-
$1,083 SGD
View
B+
Retailer 16
-
$1,141 SGD
View
B
Retailer 17
-
$1,895 SGD
View
Most Expensive
C
NZ Jewellers
226132f3-fdc3-4685-b5bd-6b90aca68e9a · Nov 5
$2,573 SGD
$2,008 USD
View
17 more retailers have this diamond
Prices start from $624 SGDSave up to $1,949 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
0.70ct Marquise
$624 SGD