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Marquise|Natural|IGI

2.00ct G SI2 Marquise Natural Diamond

VG • G/SI2 • IGI 830653459

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 830653459

Diamond specifications and retailer prices

From $10,027 SGD
As of November 5, 2026
Save $4,932 SGD (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $14,959 SGD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 2ct natural marquise diamond

This 2ct natural marquise sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 830653459. Listed at 8 retailers as of November 5, 2026, with prices from $10,027 to $14,959, a $4,932 spread on the same certified stone. Helzberg Diamonds lists it at $14,959. 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

2.00
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 830653459
Dimensions11.63 × 6.39 × 4.33 mm
L/W Ratio1.82
Girdle conditionFaceted
Top View
11.63 mm6.39 mm2.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830653459
Side View
Table 59.0%Crown 46.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 67.8%

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 5
Current: $14,959 SGD|Low: $10,012 SGD|High: $14,959 SGD|Avg: $11,814 SGD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$10,027 SGD
Retailer 5$10,137 SGD
Retailer 4$10,189 SGD
Retailer 6$10,277 SGD
Retailer 8$11,871 SGD
Retailer 2$12,153 SGD
Retailer 7$12,470 SGD
Helzberg Diamonds$14,959 SGD

11 data points across 8 retailers

8 retailers$10,027 SGD to $14,959 SGD

A
Cheapest Retailer
-
$10,027 SGD
A
Retailer 2
-
$10,137 SGD
View
A
Retailer 3
-
$10,189 SGD
View
A
Retailer 4
-
$10,277 SGD
View
B+
Retailer 5
-
$11,871 SGD
View
A
Retailer 6
-
$12,153 SGD
View
B+
Retailer 7
-
$12,470 SGD
View
Most Expensive
B+
Helzberg Diamonds
ZXZOJGMLJKLP · Nov 6
$14,959 SGD
$11,672 USD
View
7 more retailers have this diamond
Prices start from $10,027 SGDSave up to $4,932 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
2.00ct Marquise
$10,027 SGD