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Emerald|Lab Grown|IGI

3.08ct J SI2 Emerald Lab Grown Diamond

ID • J/SI2 • IGI LG451067155

Shape and cutting style on the report: Emerald cut

Certificate IGI LG451067155

Diamond specifications and retailer prices

From $2,386 AUD
As of November 4, 2026
Save $13,578 AUD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $15,963 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3.08ct lab-grown emerald diamond

This 3.08ct lab-grown emerald sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451067155 or 451067155. Listed at 10 retailers as of November 4, 2026, with prices from $2,386 to $15,963, a $13,578 spread on the same certified stone. MOH London lists it at $15,963. 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
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle24.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451067155
Dimensions9.27 × 6.81 × 4.69 mm
L/W Ratio1.36
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
9.27 mm6.81 mm3.08 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG451067155
Side View
Table 65.5%Crown 24.2°Girdle: ThickPavilion 38.3°Culet: LNGDepth 68.9%

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 4
Current: $15,963 AUD|Low: $2,386 AUD|High: $17,689 AUD|Avg: $9,532 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2$2,386 AUD
Retailer 6$6,664 AUD
Retailer 11$6,984 AUD
Retailer 12$7,464 AUD
Retailer 7$7,731 AUD
Retailer 10$7,731 AUD
Retailer 3$8,575 AUD
Retailer 9$9,660 AUD
Retailer 5$9,872 AUD
Retailer 8$11,954 AUD
MOH London$15,963 AUD
Retailer 4$17,689 AUD

17 data points across 12 retailers

10 retailers$2,386 AUD to $15,963 AUD

A
Cheapest Retailer
-
$2,386 AUD
B+
Retailer 2
-
$6,664 AUD
View
B+
Retailer 3
-
$6,984 AUD
View
B+
Retailer 4
-
$7,464 AUD
View
Final sale: no returns
Retailer 5
-
$7,731 AUD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$7,731 AUD
View
B
Retailer 7
-
$9,660 AUD
View
B
Retailer 8
-
$9,872 AUD
View
B
Retailer 9
-
$11,954 AUD
View
Most Expensive
B
MOH London
LG451067155 · Nov 5
$15,963 AUD
£8,799 GBP
View
9 more retailers have this diamond
Prices start from $2,386 AUDSave up to $13,578 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 Emerald
$2,386 AUD