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Marquise|Natural|IGI

2.04ct I SI1 Marquise Natural Diamond

VG • I/SI1 • IGI 780669080

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 780669080

Diamond specifications and retailer prices

From $15,770 SGD
As of November 5, 2026
Save $7,790 SGD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $26,096 SGD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 2.04ct natural marquise diamond

This 2.04ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 780669080. Listed at 7 retailers as of November 4, 2026, with a 49% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.04
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle37.8°
OriginNatural
Grading LabIGI
CertificateIGI 780669080
Dimensions14.19 × 6.48 × 3.75 mm
L/W Ratio2.19
Girdle conditionFaceted
Culet sizePointed
Top View
14.19 mm6.48 mm2.04 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 780669080
Side View
Table 63.0%Crown 41.5°Girdle: THN-STKPavilion 37.8°Culet: NoneDepth 57.9%

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 5
Current: $18,708 SGD|Low: $14,212 SGD|High: $24,748 SGD|Avg: $17,491 SGD|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$14,212 SGD
Retailer 8$14,790 SGD
Retailer 2$15,770 SGD
Retailer 7$16,675 SGD
Retailer 4$16,867 SGD
Retailer 5$17,591 SGD
Retailer 9$17,814 SGD
Retailer 1$18,708 SGD
Retailer 3$23,560 SGD

28 data points across 9 retailers

7 retailers$15,770 SGD to $23,560 SGD

A
Cheapest Retailer
-
$15,770 SGD
B+
Retailer 2
-
$16,867 SGD
View
Retailer 3
-
$17,809 SGD
View
Price last confirmed 36 days ago
B+
Retailer 4
-
$18,708 SGD
View
Retailer 5
-
$18,723 SGD
View
Price last confirmed 30 days ago
B
Retailer 6
-
$23,560 SGD
View
Most Expensive
NZ Jewellers
e2cc0caf-0895-4424-9d85-fd6558db4460 · Oct 9
$26,096 SGD
$20,362 USD
View
Price last confirmed 28 days ago
6 more retailers have this diamond
Prices start from $15,770 SGDSave up to $7,790 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
2.04ct Marquise
$15,770 SGD