CaratHunter
Plans
Round|Lab Grown|IGI

3.00ct F SI2 Round Lab Grown Diamond

ID • F/SI2 • IGI LG666413563

Shape and cutting style on the report: Round brilliant

Certificate IGI LG666413563

Diamond specifications and retailer prices

From $549 AUD
As of November 5, 2026
Save $2,100 AUD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,649 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG666413563 or 666413563. Listed at 11 retailers as of November 5, 2026, with prices from $549 to $2,649, a $2,100 spread on the same certified stone. MOH London lists it at $2,649. 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

3.00
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666413563
Dimensions9.38 × 9.34 × 5.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.38 mm9.34 mm3.00 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666413563
Side View
Table 57.0%Crown 33.3°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.9%

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 5
Current: $2,649 AUD|Low: $527 AUD|High: $2,721 AUD|Avg: $1,253 AUD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 6$549 AUD
Retailer 9$614 AUD
Retailer 3$680 AUD
Retailer 11$680 AUD
Retailer 5$1,083 AUD
Retailer 8$1,124 AUD
Retailer 2$1,214 AUD
Retailer 10$1,356 AUD
Retailer 4$1,907 AUD
Retailer 7$2,186 AUD
MOH London$2,649 AUD

44 data points across 11 retailers

11 retailers$549 AUD to $2,649 AUD

A
Cheapest Retailer
-
$549 AUD
A
Retailer 2
-
$614 AUD
View
Retailer 3
-
$680 AUD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$680 AUD
View
B+
Retailer 5
-
$1,083 AUD
View
A
Retailer 6
-
$1,124 AUD
View
A
Retailer 7
-
$1,214 AUD
View
B+
Retailer 8
-
$1,356 AUD
View
B+
Retailer 9
-
$1,907 AUD
View
B
Retailer 10
-
$2,186 AUD
View
Most Expensive
B
MOH London
LG666413563 · Nov 5
$2,649 AUD
£1,433 GBP
View
10 more retailers have this diamond
Prices start from $549 AUDSave up to $2,100 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
3.00ct Round
$549 AUD