Round|Natural|GIA

3.07ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2534668835

Certificate GIA 2534668835

Diamond specifications and retailer prices

From $29,230 AUD
As of November 6, 2026
Save $18,425 AUD (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $47,655 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.07ct natural round diamond

This 3.07ct 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 2534668835. Listed at 15 retailers as of November 4, 2026, with prices from $29,230 to $47,655, a $18,425 spread on the same certified stone. MOH London lists it at $47,655. 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

3.07
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2534668835
Dimensions9.34 × 9.28 × 5.70 mm
L/W Ratio1.01
Star length50%
Top View
9.34 mm9.28 mm3.07 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534668835
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.2%

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: $47,655 AUD|Low: $29,230 AUD|High: $48,040 AUD|Avg: $35,542 AUD|+4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$29,230 AUD
Retailer 2$31,108 AUD
Retailer 10$31,448 AUD
Retailer 4$32,048 AUD
Retailer 5$32,297 AUD
Retailer 6$36,024 AUD
Retailer 3$36,834 AUD
Retailer 7$37,165 AUD
Retailer 9$37,184 AUD
MOH London$47,655 AUD

34 data points across 10 retailers

15 retailers$29,230 AUD to $47,655 AUD

A
Cheapest Retailer
-
$29,230 AUD
A
Retailer 2
-
$31,108 AUD
View
B+
Retailer 3
-
$32,048 AUD
View
Retailer 4
-
$32,263 AUD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
$32,297 AUD
View
Retailer 6
-
$33,875 AUD
View
Price last confirmed 38 days ago
Retailer 7
-
$34,951 AUD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$36,024 AUD
View
Retailer 9
-
$36,295 AUD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$36,834 AUD
View
B+
Retailer 11
-
$37,165 AUD
View
Retailer 12
-
$37,184 AUD
View
Price last confirmed 36 days ago
Retailer 13
-
$41,407 AUD
View
Price last confirmed 39 days ago
B
Retailer 14
-
$43,345 AUD
View
Most Expensive
B
MOH London
D43B93B30 · Nov 4
$47,655 AUD
£26,268 GBP
View
14 more retailers have this diamond
Prices start from $29,230 AUDSave up to $18,425 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
3.07ct Round
$29,230 AUD