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Emerald|Lab Grown|IGI

3.03ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG502122488

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502122488

Diamond specifications and retailer prices

From $3,327 AUD
As of November 6, 2026
Save $7,105 AUD (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,432 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 3.03ct lab-grown emerald diamond

This 3.03ct lab-grown emerald sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502122488 or 502122488. Listed at 11 retailers as of November 3, 2026, with prices from $3,327 to $10,432, a $7,105 spread on the same certified stone. MOH London lists it at $10,432. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502122488
Dimensions9.69 × 7.00 × 4.55 mm
L/W Ratio1.38
Culet sizeLarge
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
9.69 mm7.00 mm3.03 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502122488
Side View
Table 68.0%Crown 29.6°Girdle: MediumPavilion 34.4°Culet: LargeDepth 65.0%

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: $10,432 AUD|Low: $2,687 AUD|High: $10,557 AUD|Avg: $5,517 AUD
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 6, 2026
Retailer 5$3,327 AUD
Retailer 3$3,526 AUD
Retailer 11$3,761 AUD
Retailer 9$3,896 AUD
Retailer 8$4,128 AUD
Retailer 12$4,985 AUD
Retailer 4$5,020 AUD
Retailer 2$5,305 AUD
Retailer 7$5,971 AUD
Retailer 10$6,078 AUD
Retailer 6$9,074 AUD
MOH London$10,432 AUD

19 data points across 12 retailers

11 retailers$3,327 AUD to $10,432 AUD

A
Cheapest Retailer
-
$3,327 AUD
A
Retailer 2
-
$3,526 AUD
View
A
Retailer 3
-
$3,761 AUD
View
Final sale: no returns
A
Retailer 4
-
$3,896 AUD
View
A
Retailer 5
-
$4,128 AUD
View
B+
Retailer 6
-
$4,985 AUD
View
B+
Retailer 7
-
$5,305 AUD
View
B+
Retailer 8
-
$5,971 AUD
View
B+
Retailer 9
-
$6,078 AUD
View
B+
Retailer 10
-
$9,074 AUD
View
Most Expensive
B+
MOH London
LG502122488 · Nov 3
$10,432 AUD
£5,750 GBP
View
10 more retailers have this diamond
Prices start from $3,327 AUDSave up to $7,105 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
3.03ct Emerald
$3,327 AUD