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Round|Natural|GIA

3.01ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1518349618

Certificate GIA 1518349618

Diamond specifications and retailer prices

From $51,747 AUD
As of November 1, 2026
Save $41,823 AUD (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $93,571 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1518349618. Listed at 22 retailers as of November 1, 2026, with prices from $51,747 to $93,571, a $41,823 spread on the same certified stone. MOH London lists it at $93,571. 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

3.01
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1518349618
Dimensions9.40 × 9.34 × 5.55 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
9.40 mm9.34 mm3.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1518349618
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.4%

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: $93,571 AUD|Low: $51,747 AUD|High: $96,922 AUD|Avg: $66,992 AUD|-3.5%
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
November 6, 2026
Retailer 13$51,747 AUD
Retailer 4$54,266 AUD
Retailer 14$54,693 AUD
Retailer 3$55,069 AUD
Retailer 17$58,247 AUD
Retailer 8$58,737 AUD
Retailer 11$59,140 AUD
Retailer 9$61,320 AUD
Retailer 6$64,390 AUD
Retailer 15$65,082 AUD
Retailer 16$65,082 AUD
Retailer 7$67,254 AUD
Retailer 12$72,324 AUD
Retailer 5$74,506 AUD
Retailer 10$77,339 AUD
Retailer 2$81,073 AUD
MOH London$93,571 AUD

29 data points across 17 retailers

22 retailers$51,747 AUD to $93,571 AUD

A
Cheapest Retailer
-
$51,747 AUD
A
Retailer 2
-
$54,266 AUD
View
A
Retailer 3
-
$54,693 AUD
View
A
Retailer 4
-
$55,069 AUD
View
Final sale: no returns
A
Retailer 5
-
$58,247 AUD
View
Retailer 6
-
$58,737 AUD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$59,140 AUD
View
Retailer 8
-
$63,875 AUD
View
Price last confirmed 54 days ago
Retailer 9
-
$63,875 AUD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$64,390 AUD
View
B+
Retailer 11
-
$65,082 AUD
View
B+
Retailer 12
-
$65,082 AUD
View
Retailer 13
-
$66,431 AUD
View
Price last confirmed 53 days ago
B+
Retailer 14
-
$67,254 AUD
View
Retailer 15
-
$68,985 AUD
View
Price last confirmed 53 days ago
Retailer 16
-
$68,985 AUD
View
Price last confirmed 38 days ago
B+
Retailer 17
-
$72,324 AUD
View
B
Retailer 18
-
$74,506 AUD
View
B
Retailer 19
-
$77,339 AUD
View
B+
Retailer 20
-
$81,073 AUD
View
B
Retailer 21
-
$91,631 AUD
View
Most Expensive
B
MOH London
D6E913C2F · Nov 4
$93,571 AUD
£51,577 GBP
View
21 more retailers have this diamond
Prices start from $51,747 AUDSave up to $41,823 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
3.01ct Round
$51,747 AUD