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Round|Natural|GIA

3.08ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 3505327041

Certificate GIA 3505327041

Diamond specifications and retailer prices

From $28,627 AUD
As of November 1, 2026
Save $17,045 AUD (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $45,672 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.08ct natural round diamond

This 3.08ct 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 3505327041. Listed at 7 retailers as of November 1, 2026, with prices from $28,627 to $45,672, a $17,045 spread on the same certified stone. MOH London lists it at $45,672. 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

3.08
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3505327041
Dimensions9.29 × 9.26 × 5.80 mm
L/W Ratio1.00
Star length55%
Lower girdle75%
Top View
9.29 mm9.26 mm3.08 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3505327041
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: $45,672 AUD|Low: $25,260 AUD|High: $48,112 AUD|Avg: $32,617 AUD|-4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$25,260 AUD
Retailer 7$27,102 AUD
Retailer 6$28,627 AUD
Retailer 4$29,247 AUD
Retailer 2$29,689 AUD
Retailer 3$35,455 AUD
MOH London$45,672 AUD

42 data points across 7 retailers

7 retailers$28,627 AUD to $45,672 AUD

Retailer 1
-
$25,260 AUD
Price last confirmed 16 days ago
Retailer 2
-
$27,102 AUD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$28,627 AUD
View
A
Retailer 4
-
$29,247 AUD
View
A
Retailer 5
-
$29,689 AUD
View
B+
Retailer 6
-
$35,455 AUD
View
Most Expensive
B
MOH London
13B4CD065 · Nov 4
$45,672 AUD
£25,175 GBP
View
6 more retailers have this diamond
Prices start from $28,627 AUDSave up to $17,045 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
3.08ct Round
$28,627 AUD