Emerald|Lab Grown|IGI

1.21ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG506195313

Shape and cutting style on the report: Emerald cut

Certificate IGI LG506195313

Diamond specifications and retailer prices

From $795 USD
As of October 30, 2026
Save $2,070 USD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,462 USD at MOH London · As of October 26, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506195313 or 506195313. Listed at 13 retailers as of October 29, 2026, with a 260% 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195313
Dimensions7.54 × 4.92 × 3.20 mm
L/W Ratio1.53
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
7.54 mm4.92 mm1.21 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506195313
Side View
Table 68.0%Crown 25.3°Girdle: Slightly ThickPavilion 37.9°Culet: LNGDepth 65.0%

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: $3,462 USD|Low: $635 USD|High: $3,499 USD|Avg: $1,645 USD|+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
Retailer 17
October 25, 2026
Retailer 10$795 USD
Retailer 11$850 USD
Retailer 7$865 USD
Retailer 16$865 USD
Retailer 17$890 USD
Retailer 12$922 USD
Retailer 15$922 USD
Retailer 4$1,100 USD
Retailer 9$1,258 USD
Retailer 6$1,430 USD
Retailer 13$1,488 USD
Retailer 2$2,193 USD
Retailer 14$2,593 USD
Retailer 8$2,640 USD
Retailer 5$2,830 USD
Retailer 3$2,865 USD
MOH London$3,462 USD

17 data points across 17 retailers

13 retailers$795 USD to $2,865 USD

B+
Cheapest Retailer
-
$795 USD
B+
Retailer 2
-
$850 USD
View
B+
Retailer 3
-
$865 USD
View
B+
Retailer 4
-
$890 USD
View
Final sale: no returns
B+
Retailer 5
-
$922 USD
View
Retailer 6
-
$922 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$1,100 USD
View
B
Retailer 8
-
$1,488 USD
View
B
Retailer 9
-
$2,193 USD
View
B
Retailer 10
-
$2,593 USD
View
B
Retailer 11
-
$2,830 USD
View
B
Retailer 12
-
$2,865 USD
£2,256 GBP
View
Most Expensive
MOH London
LG506195313 · Oct 26
$3,462 USD
£2,726 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $795 USDSave up to $2,070 USD

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
$795 USD