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Marquise|Natural|GIA

3.02ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 2567019855

Certificate GIA 2567019855

Diamond specifications and retailer prices

From $40,908 AUD
As of November 6, 2026
Save $32,808 AUD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $73,716 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.02ct natural marquise diamond

This 3.02ct natural marquise sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567019855. Listed at 11 retailers as of November 4, 2026, with prices from $40,908 to $73,716, a $32,808 spread on the same certified stone. MOH London lists it at $73,716. 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

3.02
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567019855
Dimensions16.35 × 7.25 × 4.28 mm
L/W Ratio2.26
Girdle conditionSlightly Thick to Very Thick
Key to symbols
Crystal, Cloud, Feather
Top View
16.35 mm7.25 mm3.02 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567019855
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.9%

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 6
Current: $73,716 AUD|Low: $40,908 AUD|High: $80,453 AUD|Avg: $53,292 AUD|-8.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$40,908 AUD
Retailer 2$40,948 AUD
Retailer 8$45,419 AUD
Retailer 11$46,638 AUD
Retailer 3$48,530 AUD
Retailer 9$49,299 AUD
Retailer 7$50,529 AUD
Retailer 4$51,555 AUD
Retailer 5$54,853 AUD
Retailer 6$56,593 AUD
MOH London$73,716 AUD

39 data points across 11 retailers

11 retailers$40,908 AUD to $73,716 AUD

B+
Cheapest Retailer
-
$40,908 AUD
B+
Retailer 2
-
$40,948 AUD
View
B
Retailer 3
-
$45,419 AUD
View
B
Retailer 4
-
$46,638 AUD
View
Final sale: no returns
Retailer 5
-
$48,530 AUD
View
Price last confirmed 26 days ago
B
Retailer 6
-
$49,299 AUD
View
B
Retailer 7
-
$50,529 AUD
View
B
Retailer 8
-
$51,555 AUD
View
B
Retailer 9
-
$54,853 AUD
View
B
Retailer 10
-
$56,593 AUD
View
Most Expensive
B
MOH London
FCCBBE7A1 · Nov 4
$73,716 AUD
£39,882 GBP
View
10 more retailers have this diamond
Prices start from $40,908 AUDSave up to $32,808 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+
3.02ct Marquise
$40,908 AUD