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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 €172 EUR
$192 USD
As of October 27, 2026
Save €548 EUR (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,000 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 27, 2026, with a 319% 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
Color
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

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

Price History

Last verified: Oct 27
Current: €1,000 EUR|Low: €166 EUR|High: €1,011 EUR|Avg: €528 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€172 EUR
Retailer 8€200 EUR
Retailer 3€241 EUR
Retailer 10€373 EUR
Retailer 2€521 EUR
Retailer 5€595 EUR
Retailer 6€600 EUR
Retailer 11€687 EUR
Retailer 4€697 EUR
Retailer 12€697 EUR
Retailer 9€707 EUR
MOH London€1,000 EUR

22 data points across 12 retailers

12 retailers€172 EUR to €720 EUR

A
Cheapest Retailer
-
€172 EUR
$192 USD
A
Retailer 2
-
€200 EUR
$223 USD
View
A
Retailer 3
-
€241 EUR
HK$2,100 HKD
View
A
Retailer 4
-
€373 EUR
$417 USD
View
B+
Retailer 5
-
€521 EUR
A$896 AUD
View
B+
Retailer 6
-
€595 EUR
A$1,023 AUD
View
B+
Retailer 7
-
€600 EUR
$670 USD
View
B+
Retailer 8
-
€687 EUR
$767 USD
View
B+
Retailer 9
-
€697 EUR
SGD 1,053 SGD
View
B+
Retailer 10
-
€707 EUR
$790 USD
View
B+
Retailer 11
-
€720 EUR
$804 USD
View
Most Expensive
MOH London
LG837651510 · Oct 25
€1,000 EUR
£880 GBP
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from €172 EURSave up to €548 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
€172 EUR