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Round|Natural|GIA

3.02ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 1555399297

Certificate GIA 1555399297

Diamond specifications and retailer prices

From $40,197 AUD
As of November 4, 2026
Save $22,562 AUD (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $62,758 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1555399297. Listed at 8 retailers as of November 1, 2026, with prices from $40,197 to $62,758, a $22,562 spread on the same certified stone. MOH London lists it at $62,758. 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
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555399297
Dimensions9.00 × 9.11 × 5.76 mm
L/W Ratio1.01
Girdle conditionThick
Key to symbols
Crystal, Cloud, Knot
Top View
9.00 mm9.11 mm3.02 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555399297
Side View
Table 58.0%Crown 37°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.6%

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 4
Current: $62,758 AUD|Low: $38,841 AUD|High: $64,464 AUD|Avg: $47,138 AUD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8$38,841 AUD
Retailer 5$40,197 AUD
Retailer 6$41,858 AUD
Retailer 7$44,303 AUD
Retailer 3$46,573 AUD
Retailer 4$48,052 AUD
Retailer 2$54,526 AUD
MOH London$62,758 AUD

30 data points across 8 retailers

8 retailers$40,197 AUD to $62,758 AUD

Retailer 1
-
$38,841 AUD
Price last confirmed 40 days ago
A
Retailer 2
-
$40,197 AUD
View
A
Retailer 3
-
$41,858 AUD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$44,303 AUD
View
Retailer 5
-
$46,573 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$48,052 AUD
View
A
Retailer 7
-
$54,526 AUD
View
Most Expensive
B+
MOH London
E0AD135EE · Nov 1
$62,758 AUD
£34,593 GBP
View
7 more retailers have this diamond
Prices start from $40,197 AUDSave up to $22,562 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 Round
$40,197 AUD