Emerald|Lab Grown|IGI

1.20ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG502160675

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502160675

Diamond specifications and retailer prices

From £589 GBP
$789 USD
As of October 30, 2026
Save £1,538 GBP (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,563 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502160675 or 502160675. Listed at 13 retailers as of October 30, 2026, with a 261% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502160675
Dimensions7.58 × 5.10 × 3.17 mm
L/W Ratio1.49
Culet sizeLong
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
7.58 mm5.10 mm1.20 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502160675
Side View
Table 68.5%Crown 21°Girdle: Slightly ThickPavilion 37.6°Culet: LNGDepth 62.2%

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 30
Current: £2,563 GBP|Low: £469 GBP|High: £2,594 GBP|Avg: £1,238 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 25, 2026
Retailer 9£589 GBP
Retailer 10£627 GBP
Retailer 7£637 GBP
Retailer 15£640 GBP
Retailer 16£658 GBP
Retailer 11£683 GBP
Retailer 14£683 GBP
Retailer 4£813 GBP
Retailer 6£1,060 GBP
Retailer 12£1,102 GBP
Retailer 2£1,624 GBP
Retailer 13£1,920 GBP
Retailer 8£1,955 GBP
Retailer 5£2,099 GBP
Retailer 3£2,127 GBP
MOH London£2,563 GBP

18 data points across 16 retailers

13 retailers£589 GBP to £2,127 GBP

B+
Cheapest Retailer
-
£589 GBP
$789 USD
B+
Retailer 2
-
£627 GBP
$840 USD
View
B+
Retailer 3
-
£640 GBP
$858 USD
View
B+
Retailer 4
-
£658 GBP
$882 USD
View
Final sale: no returns
B+
Retailer 5
-
£683 GBP
$915 USD
View
Retailer 6
-
£683 GBP
$915 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
£813 GBP
$1,090 USD
View
B
Retailer 8
-
£1,102 GBP
$1,477 USD
View
B
Retailer 9
-
£1,624 GBP
$2,176 USD
View
B
Retailer 10
-
£1,920 GBP
$2,572 USD
View
B
Retailer 11
-
£2,099 GBP
$2,812 USD
View
B
Retailer 12
-
£2,127 GBP
View
Most Expensive
MOH London
LG502160675 · Oct 26
£2,563 GBP
View
Price under review
12 more retailers have this diamond
Prices start from £589 GBPSave up to £1,538 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+
1.20ct Emerald
£589 GBP