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Marquise|Natural|HRD

2.03ct I SI2 Marquise Natural Diamond

ID • I/SI2 • HRD 260000109996

Certificate HRD 260000109996

Diamond specifications and retailer prices

From $6,570 USD
As of November 5, 2026
Save $3,516 USD (35%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $10,086 USD at MOH London · As of November 2, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000109996. Listed at 2 retailers as of November 2, 2026, with prices from $6,570 to $10,086, a $3,516 spread on the same certified stone. MOH London lists it at $10,086. 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
I
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle37.31°
Pavilion angle36.07°
OriginNatural
Grading LabHRD
CertificateHRD 260000109996
Dimensions12.38 × 6.67 × 3.93 mm
L/W Ratio1.86
Girdle conditionVery Thick
Top View
12.38 mm6.67 mm2.03 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateHRD 260000109996
Side View
Table 57.0%Crown 37.31°GirdlePavilion 36.07°CuletDepth 58.9%

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: $10,086 USD|Low: $6,570 USD|High: $10,311 USD|Avg: $8,408 USD|-1.5%
MOH London
Retailer 2
November 1, 2026
Retailer 2$6,570 USD
MOH London$10,086 USD

13 data points across 2 retailers

2 retailers$6,570 USD to $10,086 USD

A
Cheapest Retailer
-
$6,570 USD
Most Expensive
B+
MOH London
BED639D6C · Nov 2
$10,086 USD
£7,942 GBP
View
1 more retailer has this diamond
Prices start from $6,570 USDSave up to $3,516 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
$6,570 USD