Emerald|Lab Grown|IGI

1.21ct H VVS2 Emerald Lab Grown Diamond

ID • H/VVS2 • IGI LG506195336

Shape and cutting style on the report: Emerald cut

Certificate IGI LG506195336

Diamond specifications and retailer prices

From £560 GBP
$750 USD
As of October 30, 2026
Save £1,218 GBP (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,724 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG506195336 or 506195336. Listed at 14 retailers as of October 30, 2026, with a 218% 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

1.21
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle20.6°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195336
Dimensions7.67 × 4.97 × 3.16 mm
L/W Ratio1.54
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
7.67 mm4.97 mm1.21 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG506195336
Side View
Table 60.0%Crown 20.6°Girdle: MediumPavilion 35.1°Culet: LNGDepth 63.6%

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: £2,724 GBP|Low: £550 GBP|High: £2,746 GBP|Avg: £1,444 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 2£560 GBP
Retailer 12£689 GBP
Retailer 3£749 GBP
Retailer 4£771 GBP
Retailer 13£799 GBP
Retailer 16£799 GBP
Retailer 10£929 GBP
Retailer 7£1,171 GBP
Retailer 14£1,280 GBP
Retailer 9£1,469 GBP
Retailer 11£1,778 GBP
Retailer 5£2,207 GBP
Retailer 15£2,246 GBP
Retailer 8£2,288 GBP
Retailer 6£2,384 GBP
MOH London£2,724 GBP

29 data points across 16 retailers

14 retailers£560 GBP to £1,778 GBP

B+
Cheapest Retailer
-
£560 GBP
$750 USD
B
Retailer 2
-
£689 GBP
$923 USD
View
B
Retailer 3
-
£749 GBP
$1,004 USD
View
B
Retailer 4
-
£771 GBP
$1,033 USD
View
Final sale: no returns
B
Retailer 5
-
£799 GBP
$1,071 USD
View
Retailer 6
-
£799 GBP
$1,071 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
£929 GBP
$1,245 USD
View
B
Retailer 8
-
£1,280 GBP
$1,715 USD
View
B
Retailer 9
-
£1,469 GBP
ZAR 31,791 ZAR
View
B
Retailer 10
-
£1,778 GBP
$2,382 USD
View
Retailer 11
-
£2,207 GBP
View
Price under review
Retailer 12
-
£2,246 GBP
$3,010 USD
View
Price under review
Retailer 13
-
£2,384 GBP
$3,194 USD
View
Price under review
Most Expensive
MOH London
LG506195336 · Oct 29
£2,724 GBP
View
Price under review
13 more retailers have this diamond
Prices start from £560 GBPSave up to £1,218 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+
1.21ct Emerald
£560 GBP