Emerald|Lab Grown|IGI

3.02ct J SI2 Emerald Lab Grown Diamond

ID • J/SI2 • IGI LG440089532

Shape and cutting style on the report: Emerald cut

Certificate IGI LG440089532

Diamond specifications and retailer prices

From $3,016 NZD
$1,700 USD
As of October 30, 2026
Save $16,599 NZD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $19,616 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.02ct lab-grown emerald diamond

This 3.02ct 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 LG440089532 or 440089532. Listed at 10 retailers as of October 29, 2026, with prices from $3,016 to $19,616, a $16,599 spread on the same certified stone. MOH London lists it at $19,616. 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

3.02
Carat
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440089532
Dimensions9.07 × 6.91 × 4.77 mm
L/W Ratio1.31
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
9.07 mm6.91 mm3.02 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440089532
Side View
Table 67.5%Crown 23.5°Girdle: Slightly ThickPavilion 37.7°Culet: LNGDepth 69.0%

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: Oct 30
Current: $19,616 NZD|Low: $3,016 NZD|High: $21,545 NZD|Avg: $11,658 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$3,016 NZD
Retailer 6$8,123 NZD
Retailer 11$8,513 NZD
Retailer 12$9,097 NZD
Retailer 7$9,423 NZD
Retailer 10$9,423 NZD
Retailer 3$10,459 NZD
Retailer 9$11,776 NZD
Retailer 5$12,035 NZD
Retailer 8$14,576 NZD
MOH London$19,616 NZD
Retailer 4$21,545 NZD

17 data points across 12 retailers

10 retailers$3,016 NZD to $19,616 NZD

A
Cheapest Retailer
-
$3,016 NZD
$1,700 USD
B+
Retailer 2
-
$8,123 NZD
$4,578 USD
View
B+
Retailer 3
-
$8,513 NZD
$4,798 USD
View
B+
Retailer 4
-
$9,097 NZD
$5,127 USD
View
Final sale: no returns
Retailer 5
-
$9,423 NZD
$5,311 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$9,423 NZD
$5,311 USD
View
B
Retailer 7
-
$11,776 NZD
$6,637 USD
View
B
Retailer 8
-
$12,035 NZD
$6,783 USD
View
B
Retailer 9
-
$14,576 NZD
$8,215 USD
View
Most Expensive
B
MOH London
LG440089532 · Oct 29
$19,616 NZD
£8,705 GBP
View
9 more retailers have this diamond
Prices start from $3,016 NZDSave up to $16,599 NZD

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
3.02ct Emerald
$3,016 NZD