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Marquise|Natural|GIA

3.02ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 6565232977

Certificate GIA 6565232977

Diamond specifications and retailer prices

From $42,291 AUD
As of November 6, 2026
Save $29,569 AUD (41%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $71,860 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 6565232977. Listed at 21 retailers as of November 4, 2026, with prices from $42,291 to $71,860, a $29,569 spread on the same certified stone. MOH London lists it at $71,860. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565232977
Dimensions14.47 × 7.24 × 4.70 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
14.47 mm7.24 mm3.02 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565232977
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.9%

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: $71,860 AUD|Low: $39,798 AUD|High: $75,548 AUD|Avg: $51,460 AUD|-3.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 7$39,798 AUD
Retailer 11$42,291 AUD
Retailer 14$43,925 AUD
Retailer 16$44,200 AUD
Retailer 2$46,464 AUD
Retailer 15$46,583 AUD
Retailer 9$47,196 AUD
Retailer 3$48,669 AUD
Retailer 5$48,669 AUD
Retailer 4$48,837 AUD
Retailer 8$49,818 AUD
Retailer 10$50,299 AUD
Retailer 17$54,471 AUD
Retailer 13$54,959 AUD
Retailer 12$55,745 AUD
Retailer 6$60,080 AUD
MOH London$71,860 AUD

38 data points across 17 retailers

21 retailers$42,291 AUD to $71,860 AUD

Retailer 1
-
$39,798 AUD
Price last confirmed 10 days ago
B+
Retailer 2
-
$42,291 AUD
View
Final sale: no returns
B
Retailer 3
-
$43,925 AUD
View
B
Retailer 4
-
$44,200 AUD
View
B
Retailer 5
-
$46,464 AUD
View
B
Retailer 6
-
$46,583 AUD
View
B
Retailer 7
-
$48,057 AUD
View
B
Retailer 8
-
$48,669 AUD
View
B
Retailer 9
-
$48,669 AUD
View
B
Retailer 10
-
$48,837 AUD
View
Retailer 11
-
$49,162 AUD
View
Price last confirmed 39 days ago
Retailer 12
-
$49,555 AUD
View
Price last confirmed 37 days ago
Retailer 13
-
$49,818 AUD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$50,299 AUD
View
Retailer 15
-
$51,128 AUD
View
Price last confirmed 37 days ago
Retailer 16
-
$52,419 AUD
View
Price last confirmed 24 days ago
B
Retailer 17
-
$54,471 AUD
View
B
Retailer 18
-
$54,959 AUD
View
B
Retailer 19
-
$55,745 AUD
View
Retailer 20
-
$60,080 AUD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
9E29B19AE · Nov 4
$71,860 AUD
£38,878 GBP
View
20 more retailers have this diamond
Prices start from $42,291 AUDSave up to $29,569 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
$42,291 AUD