CaratHunter
Plans
Marquise|Natural|GIA

2.03ct H SI1 Marquise Natural Diamond

ID • H/SI1 • GIA 2546819763

Certificate GIA 2546819763

Diamond specifications and retailer prices

From $27,177 SGD
As of November 6, 2026
Save $18,101 SGD (40%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $45,278 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 2.03ct natural marquise diamond

This 2.03ct natural marquise sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546819763. Listed at 5 retailers as of November 4, 2026, with prices from $27,177 to $45,278, a $18,101 spread on the same certified stone. MOH London lists it at $45,278. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.03
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546819763
Dimensions13.45 × 6.69 × 3.83 mm
L/W Ratio2.01
Top View
13.45 mm6.69 mm2.03 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546819763
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 57.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $45,278 SGD|Low: $27,177 SGD|High: $45,946 SGD|Avg: $34,557 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$27,177 SGD
Retailer 3$29,539 SGD
Retailer 4$35,260 SGD
MOH London$45,278 SGD

46 data points across 4 retailers

5 retailers$27,177 SGD to $45,278 SGD

B+
Cheapest Retailer
-
$27,177 SGD
B
Retailer 2
-
$27,830 SGD
View
B
Retailer 3
-
$29,539 SGD
View
B
Retailer 4
-
$35,260 SGD
View
Most Expensive
B
MOH London
ED3BA1AAD · Nov 4
$45,278 SGD
£27,912 GBP
View
4 more retailers have this diamond
Prices start from $27,177 SGDSave up to $18,101 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.

B+
2.03ct Marquise
$27,177 SGD