Emerald|Lab Grown|IGI

1.21ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG839603246

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839603246

Diamond specifications and retailer prices

From $322 USD
As of October 30, 2026
Save $796 USD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,118 USD at MOH London · As of October 25, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839603246 or 839603246. Listed at 8 retailers as of October 25, 2026, with prices from $322 to $1,118, a $796 spread on the same certified stone. MOH London lists it at $1,118. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839603246
Dimensions7.04 × 5.07 × 3.39 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.04 mm5.07 mm1.21 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839603246
Side View
Table 64.0%Crown 33.3°Girdle: MediumPavilion 39.8°Culet: LargeDepth 66.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,118 USD|Low: $322 USD|High: $1,121 USD|Avg: $628 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8$322 USD
Retailer 3$407 USD
Retailer 2$433 USD
Retailer 4$459 USD
Retailer 7$640 USD
Retailer 5$804 USD
Retailer 6$821 USD
MOH London$1,118 USD

13 data points across 8 retailers

8 retailers$322 USD to $1,118 USD

B+
Cheapest Retailer
-
$322 USD
A
Retailer 2
-
$407 USD
€388 EUR
View
A
Retailer 3
-
$433 USD
£341 GBP
View
A
Retailer 4
-
$459 USD
View
Retailer 5
-
$640 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$804 USD
View
B
Retailer 7
-
$821 USD
View
Most Expensive
B
MOH London
LG839603246 · Oct 25
$1,118 USD
£880 GBP
View
7 more retailers have this diamond
Prices start from $322 USDSave up to $796 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.

A
1.21ct Emerald
$322 USD