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Round|Natural|GIA

3.02ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6421698531

Certificate GIA 6421698531

Diamond specifications and retailer prices

From $56,470 AUD
As of November 4, 2026
Save $39,062 AUD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $95,532 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 top-tier cut grade and certified by GIA 6421698531. Listed at 14 retailers as of November 4, 2026, with prices from $56,470 to $95,532, a $39,062 spread on the same certified stone. Diamond Quarter lists it at $95,532. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6421698531
Dimensions9.37 × 9.35 × 5.68 mm
L/W Ratio1.00
Top View
9.37 mm9.35 mm3.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6421698531
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.7%

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: $56,703 AUD|Low: $50,303 AUD|High: $89,188 AUD|Avg: $66,263 AUD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 3$55,333 AUD
Retailer 11$56,470 AUD
Retailer 1$56,703 AUD
Retailer 12$59,016 AUD
Retailer 9$62,537 AUD
Retailer 8$65,142 AUD
Retailer 6$66,287 AUD
Retailer 10$67,748 AUD
Retailer 4$69,642 AUD
Retailer 2$70,354 AUD
Retailer 5$76,562 AUD
Retailer 7$88,127 AUD

31 data points across 12 retailers

14 retailers$56,470 AUD to $95,532 AUD

A
Cheapest Retailer
-
$56,470 AUD
A
Retailer 2
-
$56,703 AUD
View
A
Retailer 3
-
$59,016 AUD
View
Retailer 4
-
$62,537 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$65,142 AUD
View
B+
Retailer 6
-
$65,155 AUD
View
B+
Retailer 7
-
$66,287 AUD
View
B+
Retailer 8
-
$67,748 AUD
View
B+
Retailer 9
-
$69,642 AUD
View
B+
Retailer 10
-
$70,354 AUD
View
B+
Retailer 11
-
$76,562 AUD
View
B
Retailer 12
-
$88,127 AUD
View
B
Retailer 13
-
$88,807 AUD
View
Most Expensive
B
Diamond Quarter
3.02SI2D64319623N · Nov 5
$95,532 AUD
£52,658 GBP
View
13 more retailers have this diamond
Prices start from $56,470 AUDSave up to $39,062 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
$56,470 AUD