Marquise|Natural|HRD

3.01ct G SI2 Marquise Natural Diamond

GD • G/SI2 • HRD 260000181711

Certificate HRD 260000181711

Diamond specifications and retailer prices

From £17,979 GBP
$24,090 USD
As of October 31, 2026
Save £11,173 GBP (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £29,152 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 260000181711. Listed at 15 retailers as of October 31, 2026, with prices from £17,979 to £29,152, a £11,173 spread on the same certified stone. MOH London lists it at £29,152. 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

3.01
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 260000181711
Dimensions13.99 × 7.58 × 4.54 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Top View
13.99 mm7.58 mm3.01 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateHRD 260000181711
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.8%

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: £29,152 GBP|Low: £17,979 GBP|High: £29,826 GBP|Avg: £21,449 GBP|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7£17,979 GBP
Retailer 3£19,635 GBP
Retailer 5£20,036 GBP
Retailer 9£20,219 GBP
Retailer 8£20,275 GBP
Retailer 4£20,604 GBP
Retailer 2£22,517 GBP
Retailer 6£22,927 GBP
MOH London£29,152 GBP

27 data points across 9 retailers

15 retailers£17,979 GBP to £29,152 GBP

A
Cheapest Retailer
-
£17,979 GBP
$24,090 USD
A
Retailer 2
-
£19,635 GBP
$26,309 USD
View
Final sale: no returns
A
Retailer 3
-
£20,036 GBP
SGD 36,278 SGD
View
B+
Retailer 4
-
£20,219 GBP
A$41,678 AUD
View
B+
Retailer 5
-
£20,275 GBP
$27,166 USD
View
Retailer 6
-
£20,604 GBP
$27,607 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
£20,604 GBP
$27,607 USD
View
Retailer 8
-
£21,870 GBP
$29,304 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
£22,517 GBP
€28,733 EUR
View
Retailer 10
-
£22,565 GBP
$30,234 USD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
£22,927 GBP
$30,719 USD
View
Retailer 12
-
£23,433 GBP
$31,397 USD
View
Price last confirmed 33 days ago
Retailer 13
-
£23,433 GBP
$31,397 USD
View
Price last confirmed 56 days ago
Retailer 14
-
£26,732 GBP
$35,818 USD
View
Price last confirmed 33 days ago
Most Expensive
B+
MOH London
67EA185C7 · Nov 1
£29,152 GBP
View
14 more retailers have this diamond
Prices start from £17,979 GBPSave up to £11,173 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
3.01ct Marquise
£17,979 GBP