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Marquise|Natural|GIA

2.40ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 2241035061

Certificate GIA 2241035061

Diamond specifications and retailer prices

From $31,305 AUD
HK$170,800 HKD
As of November 1, 2026
Save $25,762 AUD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $57,067 AUD 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 $31,305 to $57,067, a $25,762 spread on the same certified stone. MOH London lists it at $57,067. 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: $57,067 AUD|Low: $31,305 AUD|High: $57,754 AUD|Avg: $41,344 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 5$31,305 AUD
Retailer 3$34,110 AUD
Retailer 6$36,828 AUD
Retailer 4$37,149 AUD
Retailer 2$42,696 AUD
MOH London$57,067 AUD

43 data points across 6 retailers

8 retailers$31,305 AUD to $57,067 AUD

B+
Cheapest Retailer
-
$31,305 AUD
HK$170,800 HKD
B+
Retailer 2
-
$34,110 AUD
₹2,268,725 INR
View
B
Retailer 3
-
$34,666 AUD
View
Retailer 4
-
$36,828 AUD
View
Price last confirmed 30 days ago
B
Retailer 5
-
$37,149 AUD
£20,429 GBP
View
B
Retailer 6
-
$42,696 AUD
€28,398 EUR
View
Retailer 7
-
$43,684 AUD
$30,508 USD
View
Price last confirmed 16 days ago
Most Expensive
B
MOH London
67FC8FC41 · Nov 2
$57,067 AUD
£31,381 GBP
View
7 more retailers have this diamond
Prices start from $31,305 AUDSave up to $25,762 AUD

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
$31,305 AUD