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Marquise|Natural|IGI

2.03ct F SI2 Marquise Natural Diamond

VG • F/SI2 • IGI 763629526

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 763629526

Diamond specifications and retailer prices

From $6,549 USD
SGD 8,850 SGD
As of October 31, 2026
Save $3,437 USD (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,986 USD at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

About this 2.03ct natural marquise diamond

This 2.03ct natural marquise sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 763629526. Listed at 6 retailers as of October 31, 2026, with prices from $6,549 to $9,986, a $3,437 spread on the same certified stone. The Diamond Guys lists it at $9,986. 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

2.03
Carat
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle42.1°
OriginNatural
Grading LabIGI
CertificateIGI 763629526
Dimensions12.31 × 6.53 × 4.25 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Top View
12.31 mm6.53 mm2.03 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 763629526
Side View
Table 59.0%Crown 38.8°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 65.1%

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: Oct 31
Current: $9,272 USD|Low: $6,446 USD|High: $12,621 USD|Avg: $9,469 USD|-11.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
November 2, 2026
Retailer 7$6,446 USD
Retailer 2$6,549 USD
Retailer 3$7,806 USD
Retailer 4$9,029 USD
Retailer 1$9,272 USD
Retailer 5$9,527 USD
The Diamond Guys$9,986 USD
Retailer 6$11,729 USD
Retailer 8$12,621 USD

23 data points across 9 retailers

6 retailers$6,549 USD to $9,986 USD

A
Cheapest Retailer
-
$6,549 USD
SGD 8,850 SGD
A
Retailer 2
-
$7,806 USD
View
A
Retailer 3
-
$9,029 USD
View
A
Retailer 4
-
$9,272 USD
€8,830 EUR
View
A
Retailer 5
-
$9,527 USD
View
Most Expensive
B+
The Diamond Guys
1918497713 · Nov 2
$9,986 USD
View
5 more retailers have this diamond
Prices start from $6,549 USDSave up to $3,437 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
2.03ct Marquise
$6,549 USD