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Round|Natural|GIA

3.01ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2557814158

Certificate GIA 2557814158

Diamond specifications and retailer prices

From $38,342 AUD
$26,933 USD
As of October 31, 2026
Save $28,776 AUD (43%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $67,117 AUD at MOH London · As of October 29, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557814158. Listed at 24 retailers as of October 29, 2026, with prices from $38,342 to $67,117, a $28,776 spread on the same certified stone. MOH London lists it at $67,117. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557814158
Dimensions9.13 × 9.18 × 5.77 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Indented Natural, Needle
Top View
9.13 mm9.18 mm3.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557814158
Side View
Table 58.0%Crown 35°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 63.1%

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: Oct 31
Current: $67,117 AUD|Low: $34,451 AUD|High: $67,566 AUD|Avg: $45,848 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7$38,342 AUD
Retailer 5$38,385 AUD
Retailer 8$39,096 AUD
Retailer 6$39,231 AUD
Retailer 2$40,358 AUD
Retailer 9$40,725 AUD
Retailer 12$42,514 AUD
Retailer 4$42,719 AUD
Retailer 10$43,193 AUD
Retailer 11$44,174 AUD
Retailer 3$51,790 AUD
MOH London$67,117 AUD

40 data points across 12 retailers

24 retailers$38,342 AUD to $67,117 AUD

A
Cheapest Retailer
-
$38,342 AUD
$26,933 USD
A
Retailer 2
-
$38,385 AUD
$26,963 USD
View
A
Retailer 3
-
$39,096 AUD
$27,463 USD
View
A
Retailer 4
-
$39,231 AUD
₹2,624,539 INR
View
B+
Retailer 5
-
$40,358 AUD
$28,349 USD
View
Final sale: no returns
B+
Retailer 6
-
$40,725 AUD
$28,607 USD
View
B+
Retailer 7
-
$42,514 AUD
£23,515 GBP
View
B+
Retailer 8
-
$42,719 AUD
$30,008 USD
View
B+
Retailer 9
-
$43,193 AUD
$30,341 USD
View
B+
Retailer 10
-
$44,174 AUD
$31,030 USD
View
Retailer 11
-
$44,527 AUD
$31,278 USD
View
Price last confirmed 50 days ago
Retailer 12
-
$44,527 AUD
$31,278 USD
View
Price last confirmed 41 days ago
B+
Retailer 13
-
$44,786 AUD
$31,460 USD
View
B+
Retailer 14
-
$44,859 AUD
View
B+
Retailer 15
-
$45,702 AUD
$32,103 USD
View
B+
Retailer 16
-
$46,267 AUD
$32,500 USD
View
Retailer 17
-
$46,310 AUD
$32,530 USD
View
Price last confirmed 50 days ago
Retailer 18
-
$46,310 AUD
$32,530 USD
View
Price last confirmed 39 days ago
Retailer 19
-
$48,091 AUD
$33,781 USD
View
Price last confirmed 55 days ago
Retailer 20
-
$48,091 AUD
$33,781 USD
View
Price last confirmed 39 days ago
Retailer 21
-
$48,132 AUD
$33,810 USD
View
Price last confirmed 8 days ago
B
Retailer 22
-
$50,403 AUD
$35,405 USD
View
B
Retailer 23
-
$51,790 AUD
€34,647 EUR
View
Most Expensive
B
MOH London
5A7C918B0 · Oct 29
$67,117 AUD
£37,123 GBP
View
23 more retailers have this diamond
Prices start from $38,342 AUDSave up to $28,776 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
$38,342 AUD