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Round|Lab Grown|IGI

3.08ct F SI2 Round Lab Grown Diamond

ID • F/SI2 • IGI LG627418163

Shape and cutting style on the report: Round brilliant

Certificate IGI LG627418163

Diamond specifications and retailer prices

From $664 AUD
As of November 5, 2026
Save $2,355 AUD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,019 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3.08ct lab-grown round diamond

This 3.08ct 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 LG627418163 or 627418163. Listed at 14 retailers as of November 5, 2026, with prices from $664 to $3,019, a $2,355 spread on the same certified stone. MOH London lists it at $3,019. 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

3.08
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627418163
Dimensions9.35 × 9.31 × 5.73 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
9.35 mm9.31 mm3.08 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627418163
Side View
Table 57.0%Crown 34.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

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: $3,019 AUD|Low: $664 AUD|High: $6,055 AUD|Avg: $1,996 AUD|-0.8%
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 12$664 AUD
Retailer 6$744 AUD
Retailer 15$824 AUD
Retailer 16$914 AUD
Retailer 13$1,251 AUD
Retailer 14$1,257 AUD
Retailer 4$1,289 AUD
Retailer 2$1,323 AUD
Retailer 9$1,349 AUD
Retailer 3$1,437 AUD
Retailer 11$2,216 AUD
Retailer 10$2,393 AUD
Retailer 5$2,650 AUD
MOH London$3,019 AUD
Retailer 8$4,028 AUD
Retailer 7$6,055 AUD

11 data points across 16 retailers

14 retailers$664 AUD to $3,019 AUD

A
Cheapest Retailer
-
$664 AUD
A
Retailer 2
-
$744 AUD
View
A
Retailer 3
-
$824 AUD
View
A
Retailer 4
-
$914 AUD
View
Retailer 5
-
$1,251 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,257 AUD
View
B+
Retailer 7
-
$1,289 AUD
View
A
Retailer 8
-
$1,323 AUD
View
A
Retailer 9
-
$1,349 AUD
View
B+
Retailer 10
-
$1,437 AUD
View
B
Retailer 11
-
$2,216 AUD
View
B
Retailer 12
-
$2,393 AUD
View
B
Retailer 13
-
$2,650 AUD
View
Most Expensive
B
MOH London
LG627418163 · Nov 5
$3,019 AUD
£1,664 GBP
View
13 more retailers have this diamond
Prices start from $664 AUDSave up to $2,355 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
3.08ct Round
$664 AUD