CaratHunter
Plans
Round|Natural|GIA

3.02ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6511182543

Certificate GIA 6511182543

Diamond specifications and retailer prices

From $25,269 AUD
As of November 1, 2026
Save $18,667 AUD (42%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $43,936 AUD at MOH London · As of November 4, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6511182543. Listed at 24 retailers as of November 1, 2026, with prices from $25,269 to $43,936, a $18,667 spread on the same certified stone. MOH London lists it at $43,936. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6511182543
Dimensions9.22 × 9.16 × 5.76 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
9.22 mm9.16 mm3.02 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511182543
Side View
Table 59.0%Crown 33.5°Girdle: STK-STKPavilion 41.8°Culet: NoneDepth 62.6%

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 1
Current: $43,936 AUD|Low: $25,269 AUD|High: $44,528 AUD|Avg: $31,355 AUD|-1.3%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 21$25,269 AUD
Retailer 10$25,933 AUD
Retailer 18$27,026 AUD
Retailer 19$27,339 AUD
Retailer 8$27,541 AUD
Retailer 7$28,209 AUD
Retailer 12$28,443 AUD
Retailer 17$28,554 AUD
Retailer 11$29,619 AUD
Retailer 5$29,803 AUD
Retailer 6$30,138 AUD
Retailer 20$30,558 AUD
Retailer 2$31,167 AUD
Retailer 15$31,186 AUD
Retailer 9$31,734 AUD
Retailer 16$34,004 AUD
Retailer 4$34,511 AUD
Retailer 14$35,895 AUD
Retailer 13$36,314 AUD
Retailer 3$39,962 AUD
MOH London$43,936 AUD

24 data points across 21 retailers

24 retailers$25,269 AUD to $43,936 AUD

A
Cheapest Retailer
-
$25,269 AUD
A
Retailer 2
-
$25,933 AUD
View
A
Retailer 3
-
$26,033 AUD
View
A
Retailer 4
-
$27,026 AUD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$27,339 AUD
View
A
Retailer 6
-
$27,541 AUD
View
Retailer 7
-
$28,209 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$28,443 AUD
View
A
Retailer 9
-
$28,554 AUD
View
B+
Retailer 10
-
$29,619 AUD
View
A
Retailer 11
-
$29,803 AUD
View
B+
Retailer 12
-
$30,138 AUD
View
Retailer 13
-
$30,381 AUD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$30,558 AUD
View
A
Retailer 15
-
$31,167 AUD
View
B+
Retailer 16
-
$31,186 AUD
View
B+
Retailer 17
-
$31,734 AUD
View
B+
Retailer 18
-
$32,734 AUD
View
B+
Retailer 19
-
$34,004 AUD
View
B+
Retailer 20
-
$34,511 AUD
View
B+
Retailer 21
-
$35,895 AUD
View
B+
Retailer 22
-
$36,314 AUD
View
B
Retailer 23
-
$39,962 AUD
View
Most Expensive
B
MOH London
183C73C52 · Nov 4
$43,936 AUD
£24,218 GBP
View
23 more retailers have this diamond
Prices start from $25,269 AUDSave up to $18,667 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
$25,269 AUD