CaratHunter
Plans
Marquise|Natural|GIA

2.40ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 2241035061

Certificate GIA 2241035061

Diamond specifications and retailer prices

From £16,292 GBP
HK$170,800 HKD
As of November 1, 2026
Save £13,407 GBP (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £29,699 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 2.4ct natural marquise diamond

This 2.4ct natural marquise sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2241035061. Listed at 8 retailers as of November 1, 2026, with prices from £16,292 to £29,699, a £13,407 spread on the same certified stone. MOH London lists it at £29,699. 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

2.40
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2241035061
Dimensions13.33 × 7.43 × 4.10 mm
L/W Ratio1.79
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
13.33 mm7.43 mm2.40 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2241035061
Side View
Table 56.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 55.1%

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 1
Current: £29,699 GBP|Low: £16,292 GBP|High: £30,056 GBP|Avg: £20,826 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5£16,292 GBP
Retailer 2£17,758 GBP
Retailer 6£19,166 GBP
Retailer 4£19,333 GBP
Retailer 3£22,260 GBP
MOH London£29,699 GBP

43 data points across 6 retailers

8 retailers£16,292 GBP to £29,699 GBP

B+
Cheapest Retailer
-
£16,292 GBP
HK$170,800 HKD
B+
Retailer 2
-
£17,758 GBP
₹2,269,506 INR
View
B
Retailer 3
-
£18,041 GBP
A$37,245 AUD
View
Retailer 4
-
£19,166 GBP
A$39,569 AUD
View
Price last confirmed 29 days ago
B
Retailer 5
-
£19,333 GBP
View
B
Retailer 6
-
£22,260 GBP
€28,449 EUR
View
Retailer 7
-
£22,734 GBP
$30,508 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
67FC8FC41 · Nov 2
£29,699 GBP
View
7 more retailers have this diamond
Prices start from £16,292 GBPSave up to £13,407 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.

B+
2.40ct Marquise
£16,292 GBP