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Marquise|Natural|HRD

3.00ct D SI2 Marquise Natural Diamond

EX • D/SI2 • HRD 260000113104

Certificate HRD 260000113104

Diamond specifications and retailer prices

From £17,066 GBP
As of November 6, 2026
Save £11,660 GBP (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £28,727 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural marquise diamond

This 3ct natural marquise sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000113104. Listed at 7 retailers as of November 4, 2026, with prices from £17,066 to £28,727, a £11,660 spread on the same certified stone. MOH London lists it at £28,727. 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

3.00
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000113104
Dimensions14.95 × 7.34 × 4.69 mm
L/W Ratio2.04
Culet sizeNone
Top View
14.95 mm7.34 mm3.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000113104
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.9%

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 6
Current: £28,727 GBP|Low: £17,066 GBP|High: £58,243 GBP|Avg: £23,505 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2£17,066 GBP
Retailer 6£18,535 GBP
Retailer 5£19,509 GBP
Retailer 3£21,488 GBP
Retailer 4£22,054 GBP
Retailer 7£22,119 GBP
Retailer 9£27,524 GBP
Retailer 8£27,818 GBP
MOH London£28,727 GBP

12 data points across 9 retailers

7 retailers£17,066 GBP to £28,727 GBP

A
Cheapest Retailer
-
£17,066 GBP
A
Retailer 2
-
£18,535 GBP
View
A
Retailer 3
-
£19,509 GBP
View
Final sale: no returns
A
Retailer 4
-
£21,488 GBP
View
A
Retailer 5
-
£22,054 GBP
View
Retailer 6
-
£26,127 GBP
View
Price last confirmed 40 days ago
Most Expensive
A
MOH London
7767B7C2B · Nov 4
£28,727 GBP
View
6 more retailers have this diamond
Prices start from £17,066 GBPSave up to £11,660 GBP

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
3.00ct Marquise
£17,066 GBP