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Marquise|Natural|GIA

3.02ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 6555747198

Certificate GIA 6555747198

Diamond specifications and retailer prices

From $47,727 AUD
As of November 6, 2026
Save $35,745 AUD (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $83,472 AUD at MOH London · As of November 2, 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 H 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 6555747198. Listed at 12 retailers as of November 2, 2026, with prices from $47,727 to $83,472, a $35,745 spread on the same certified stone. MOH London lists it at $83,472. 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

3.02
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555747198
Dimensions14.81 × 7.53 × 4.39 mm
L/W Ratio1.97
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
14.81 mm7.53 mm3.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555747198
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.2%

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 6
Current: $83,472 AUD|Low: $46,368 AUD|High: $83,917 AUD|Avg: $57,145 AUD|+0.9%
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 6, 2026
Retailer 12$47,605 AUD
Retailer 11$47,727 AUD
Retailer 5$47,849 AUD
Retailer 7$49,411 AUD
Retailer 3$51,128 AUD
Retailer 8$55,673 AUD
Retailer 10$55,673 AUD
Retailer 9$57,900 AUD
Retailer 4$58,060 AUD
Retailer 6$60,127 AUD
Retailer 2$62,849 AUD
MOH London$83,472 AUD

39 data points across 12 retailers

12 retailers$47,727 AUD to $83,472 AUD

Retailer 1
-
$47,605 AUD
Price last confirmed 26 days ago
B+
Retailer 2
-
$47,727 AUD
View
A
Retailer 3
-
$47,849 AUD
View
B+
Retailer 4
-
$49,411 AUD
View
Final sale: no returns
Retailer 5
-
$51,128 AUD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$52,934 AUD
View
B+
Retailer 7
-
$55,673 AUD
View
B+
Retailer 8
-
$55,673 AUD
View
B+
Retailer 9
-
$57,900 AUD
View
B+
Retailer 10
-
$60,127 AUD
View
B
Retailer 11
-
$62,849 AUD
View
Most Expensive
B
MOH London
33818BF1B · Nov 2
$83,472 AUD
£45,160 GBP
View
11 more retailers have this diamond
Prices start from $47,727 AUDSave up to $35,745 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.

A
3.02ct Marquise
$47,727 AUD