CaratHunter
Plans
Round|Lab Grown|IGI

3.07ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG595393181

Shape and cutting style on the report: Round brilliant

Certificate IGI LG595393181

Diamond specifications and retailer prices

From $530 AUD
As of November 5, 2026
Save $2,033 AUD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,563 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG595393181 or 595393181. Listed at 16 retailers as of November 5, 2026, with prices from $530 to $2,563, a $2,033 spread on the same certified stone. MOH London lists it at $2,563. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595393181
Dimensions9.47 × 9.45 × 5.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
9.47 mm9.45 mm3.07 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595393181
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 40.7°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 5
Current: $2,563 AUD|Low: $510 AUD|High: $2,729 AUD|Avg: $1,317 AUD|-4.9%
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
November 6, 2026
Retailer 13$530 AUD
Retailer 6$616 AUD
Retailer 8$623 AUD
Retailer 7$659 AUD
Retailer 16$659 AUD
Retailer 12$731 AUD
Retailer 10$871 AUD
Retailer 15$1,050 AUD
Retailer 2$1,173 AUD
Retailer 4$1,216 AUD
Retailer 14$1,377 AUD
Retailer 11$1,930 AUD
Retailer 5$2,093 AUD
Retailer 3$2,114 AUD
Retailer 9$2,450 AUD
MOH London$2,563 AUD

44 data points across 16 retailers

16 retailers$530 AUD to $2,563 AUD

A
Cheapest Retailer
-
$530 AUD
A
Retailer 2
-
$616 AUD
View
A
Retailer 3
-
$623 AUD
View
Final sale: no returns
Retailer 4
-
$659 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$659 AUD
View
A
Retailer 6
-
$731 AUD
View
A
Retailer 7
-
$871 AUD
View
B+
Retailer 8
-
$1,050 AUD
View
A
Retailer 9
-
$1,173 AUD
View
A
Retailer 10
-
$1,216 AUD
View
A
Retailer 11
-
$1,377 AUD
View
B+
Retailer 12
-
$1,930 AUD
View
B
Retailer 13
-
$2,093 AUD
View
B
Retailer 14
-
$2,114 AUD
View
B
Retailer 15
-
$2,450 AUD
View
Most Expensive
B
MOH London
LG595393181 · Nov 5
$2,563 AUD
£1,413 GBP
View
15 more retailers have this diamond
Prices start from $530 AUDSave up to $2,033 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
$530 AUD