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Emerald|Lab Grown|IGI

1.02ct I VS2 Emerald Lab Grown Diamond

GD • I/VS2 • IGI LG660443509

Shape and cutting style on the report: Emerald cut

Certificate IGI LG660443509

Diamond specifications and retailer prices

From £148 GBP
$197 USD
As of October 29, 2026
Save £545 GBP (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £693 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG660443509 or 660443509. Listed at 7 retailers as of October 26, 2026, with prices from £148 to £693, a £545 spread on the same certified stone. MOH London lists it at £693. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
I
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660443509
Dimensions7.07 × 4.80 × 3.04 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.07 mm4.80 mm1.02 ctI / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG660443509
Side View
Table 69.0%Crown 37°Girdle: MediumPavilion 40.7°Culet: LNGDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £693 GBP|Low: £148 GBP|High: £700 GBP|Avg: £390 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 5£148 GBP
Retailer 3£249 GBP
Retailer 2£300 GBP
Retailer 4£318 GBP
Retailer 7£417 GBP
Retailer 6£607 GBP
MOH London£693 GBP

13 data points across 7 retailers

7 retailers£148 GBP to £693 GBP

B+
Cheapest Retailer
-
£148 GBP
$197 USD
B+
Retailer 2
-
£249 GBP
$331 USD
View
Retailer 3
-
£300 GBP
$400 USD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
£300 GBP
$400 USD
View
B+
Retailer 5
-
£318 GBP
$424 USD
View
Retailer 6
-
£607 GBP
$808 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG660443509 · Oct 26
£693 GBP
View
6 more retailers have this diamond
Prices start from £148 GBPSave up to £545 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.

B+
1.02ct Emerald
£148 GBP