Marquise|Natural|GIA

3.01ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 2245080123

Certificate GIA 2245080123

Diamond specifications and retailer prices

From $23,782 USD
HK$185,800 HKD
As of November 1, 2026
Save $19,243 USD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $43,025 USD 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 J 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 GIA 2245080123. Listed at 12 retailers as of November 1, 2026, with prices from $23,782 to $43,025, a $19,243 spread on the same certified stone. MOH London lists it at $43,025. 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

3.01
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245080123
Dimensions14.07 × 7.58 × 4.54 mm
L/W Ratio1.86
Girdle conditionVery Thick
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
14.07 mm7.58 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245080123
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 60.0%

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: Nov 1
Current: $43,025 USD|Low: $23,782 USD|High: $45,913 USD|Avg: $31,857 USD|-6.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$23,782 USD
Retailer 2$24,037 USD
Retailer 9$26,411 USD
Retailer 12$27,121 USD
Retailer 4$27,665 USD
Retailer 10$28,697 USD
Retailer 8$29,385 USD
Retailer 7$30,251 USD
Retailer 3$32,798 USD
Retailer 6$32,943 USD
Retailer 5$37,163 USD
MOH London$43,025 USD

34 data points across 12 retailers

12 retailers$23,782 USD to $43,025 USD

A
Cheapest Retailer
-
$23,782 USD
HK$185,800 HKD
A
Retailer 2
-
$24,037 USD
₹2,289,232 INR
View
B+
Retailer 3
-
$26,411 USD
A$40,633 AUD
View
B+
Retailer 4
-
$27,121 USD
View
Final sale: no returns
Retailer 5
-
$27,665 USD
SGD 37,385 SGD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$28,697 USD
View
B+
Retailer 7
-
$29,385 USD
View
B+
Retailer 8
-
$30,251 USD
£23,820 GBP
View
B
Retailer 9
-
$32,798 USD
View
B
Retailer 10
-
$32,943 USD
View
B
Retailer 11
-
$37,163 USD
£29,262 GBP
View
Most Expensive
B
MOH London
E1ED7CA43 · Nov 1
$43,025 USD
£33,878 GBP
View
11 more retailers have this diamond
Prices start from $23,782 USDSave up to $19,243 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
3.01ct Marquise
$23,782 USD