Emerald|Lab Grown|IGI

1.21ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG837651510

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837651510

Diamond specifications and retailer prices

From €238 EUR
As of October 30, 2026
Save €463 EUR (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €992 EUR 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837651510 or 837651510. Listed at 12 retailers as of October 29, 2026, with a 195% 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
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837651510
Dimensions7.51 × 4.93 × 3.38 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm4.93 mm1.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837651510
Side View
Table 71.0%Crown 35.6°Girdle: ThinPavilion 42.5°Culet: LargeDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €992 EUR|Low: €164 EUR|High: €1,002 EUR|Avg: €524 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 7€170 EUR
Retailer 8€198 EUR
Retailer 3€238 EUR
Retailer 10€370 EUR
Retailer 2€517 EUR
Retailer 5€589 EUR
Retailer 6€595 EUR
Retailer 11€681 EUR
Retailer 4€691 EUR
Retailer 12€691 EUR
Retailer 9€701 EUR
MOH London€992 EUR

22 data points across 12 retailers

12 retailers€238 EUR to €701 EUR

Retailer 1
-
€170 EUR
Price last confirmed 9 days ago
Retailer 2
-
€198 EUR
View
Price last confirmed 9 days ago
A
Retailer 3
-
€238 EUR
View
Retailer 4
-
€370 EUR
View
Price last confirmed 8 days ago
Retailer 5
-
€517 EUR
View
Price last confirmed 9 days ago
Retailer 6
-
€589 EUR
View
Price last confirmed 8 days ago
Retailer 7
-
€595 EUR
View
Price last confirmed 8 days ago
Retailer 8
-
€681 EUR
View
Price last confirmed 8 days ago
Retailer 9
-
€691 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€701 EUR
View
Retailer 11
-
€714 EUR
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG837651510 · Oct 25
€992 EUR
£880 GBP
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from €238 EURSave up to €463 EUR

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
€238 EUR