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Emerald|Lab Grown|IGI

3.00ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG778613572

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778613572

Diamond specifications and retailer prices

From $493 AUD
As of November 6, 2026
Save $1,895 AUD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,387 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 3ct lab-grown emerald diamond

This 3ct lab-grown emerald 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 LG778613572 or 778613572. Listed at 10 retailers as of November 3, 2026, with prices from $493 to $2,387, a $1,895 spread on the same certified stone. MOH London lists it at $2,387. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778613572
Dimensions10.38 × 6.82 × 4.19 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm6.82 mm3.00 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG778613572
Side View
Table 75.0%Crown 38.2°Girdle: Slightly ThickPavilion 44.4°Culet: LargeDepth 61.4%

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 6
Current: $2,387 AUD|Low: $473 AUD|High: $2,417 AUD|Avg: $1,221 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$493 AUD
Retailer 6$551 AUD
Retailer 10$571 AUD
Retailer 7$611 AUD
Retailer 2$829 AUD
Retailer 8$983 AUD
Retailer 3$1,793 AUD
Retailer 9$1,964 AUD
Retailer 5$2,366 AUD
MOH London$2,387 AUD

20 data points across 10 retailers

10 retailers$493 AUD to $2,387 AUD

A
Cheapest Retailer
-
$493 AUD
A
Retailer 2
-
$551 AUD
View
Final sale: no returns
A
Retailer 3
-
$571 AUD
View
A
Retailer 4
-
$611 AUD
View
A
Retailer 5
-
$829 AUD
View
B+
Retailer 6
-
$983 AUD
View
B
Retailer 7
-
$1,793 AUD
View
B+
Retailer 8
-
$1,964 AUD
View
B
Retailer 9
-
$2,366 AUD
View
Most Expensive
B
MOH London
LG778613572 · Nov 3
$2,387 AUD
£1,316 GBP
View
9 more retailers have this diamond
Prices start from $493 AUDSave up to $1,895 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 Emerald
$493 AUD