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 £1,802 GBP
$2,400 USD
As of October 29, 2026
Save £6,500 GBP (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £8,302 GBP 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 £1,802 to £8,302, a £6,500 spread on the same certified stone. MOH London lists it at £8,302. 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 29
Current: £8,302 GBP|Low: £1,802 GBP|High: £9,118 GBP|Avg: £4,951 GBP|+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 29, 2026
Retailer 6£1,802 GBP
Retailer 5£3,438 GBP
Retailer 11£3,603 GBP
Retailer 12£3,850 GBP
Retailer 7£3,988 GBP
Retailer 10£3,988 GBP
Retailer 3£4,427 GBP
Retailer 9£4,984 GBP
Retailer 2£5,094 GBP
Retailer 8£6,169 GBP
MOH London£8,302 GBP
Retailer 4£9,118 GBP

16 data points across 12 retailers

10 retailers£1,802 GBP to £8,302 GBP

A
Cheapest Retailer
-
£1,802 GBP
$2,400 USD
B+
Retailer 2
-
£3,438 GBP
$4,578 USD
View
B+
Retailer 3
-
£3,603 GBP
$4,798 USD
View
B+
Retailer 4
-
£3,850 GBP
$5,127 USD
View
Final sale: no returns
Retailer 5
-
£3,988 GBP
$5,311 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
£3,988 GBP
$5,311 USD
View
B
Retailer 7
-
£4,984 GBP
$6,637 USD
View
B
Retailer 8
-
£5,094 GBP
$6,783 USD
View
B
Retailer 9
-
£6,169 GBP
$8,215 USD
View
Most Expensive
B
MOH London
LG440089532 · Oct 29
£8,302 GBP
View
9 more retailers have this diamond
Prices start from £1,802 GBPSave up to £6,500 GBP

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
£1,802 GBP