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Round|Lab Grown|IGI

3.01ct K SI1 Round Lab Grown Diamond

EX • K/SI1 • IGI LG488143416

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488143416

Diamond specifications and retailer prices

From $6,581 AUD
As of November 5, 2026
Save $9,224 AUD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $15,805 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown 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 IGI LG488143416 or 488143416. Listed at 9 retailers as of November 3, 2026, with prices from $6,581 to $15,805, a $9,224 spread on the same certified stone. MOH London lists it at $15,805. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488143416
Dimensions9.22 × 9.17 × 5.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.22 mm9.17 mm3.01 ctK / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488143416
Side View
Table 61.0%Crown 35.3°GirdlePavilion 41.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $15,805 AUD|Low: $6,581 AUD|High: $16,018 AUD|Avg: $10,551 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$6,581 AUD
Retailer 2$7,635 AUD
Retailer 6$8,470 AUD
Retailer 3$9,750 AUD
Retailer 5$11,805 AUD
MOH London$15,805 AUD

16 data points across 6 retailers

9 retailers$6,581 AUD to $15,805 AUD

A
Cheapest Retailer
-
$6,581 AUD
B+
Retailer 2
-
$6,897 AUD
View
Retailer 3
-
$7,634 AUD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$7,634 AUD
View
B+
Retailer 5
-
$7,635 AUD
View
B
Retailer 6
-
$9,538 AUD
View
B
Retailer 7
-
$9,750 AUD
View
B
Retailer 8
-
$11,805 AUD
View
Most Expensive
B
MOH London
LG488143416 · Nov 3
$15,805 AUD
£8,712 GBP
View
8 more retailers have this diamond
Prices start from $6,581 AUDSave up to $9,224 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
$6,581 AUD