Emerald|Lab Grown|IGI

1.21ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG816629983

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816629983

Diamond specifications and retailer prices

From £258 GBP
HK$2,700 HKD
As of October 24, 2026
13 retailers carry this diamond
Most expensive: £1,246 GBP at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816629983 or 816629983. Listed at 13 retailers as of October 24, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816629983
Dimensions7.29 × 4.86 × 3.37 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.29 mm4.86 mm1.21 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816629983
Side View
Table 60.0%Crown 37.5°Girdle: Slightly ThickPavilion 38°Culet: LargeDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 24
Current: £1,246 GBP|Low: £191 GBP|High: £1,246 GBP|Avg: £505 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 21, 2026
Retailer 10£258 GBP
Retailer 2£263 GBP
Retailer 4£275 GBP
Retailer 9£287 GBP
Retailer 8£496 GBP
Retailer 3£507 GBP
Retailer 5£548 GBP
Retailer 12£600 GBP
Retailer 7£642 GBP
Retailer 11£733 GBP
Retailer 6£837 GBP
Do Amore Diamonds£1,246 GBP

15 data points across 12 retailers

13 retailers

Retailer 1
-
£143 GBP
$192 USD
Price last confirmed 19 days ago
Retailer 2
-
£166 GBP
$223 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
£258 GBP
HK$2,700 HKD
View
Retailer 4
-
£263 GBP
$353 USD
View
Price last confirmed 7 days ago
Retailer 5
-
£287 GBP
$384 USD
View
Price last confirmed 9 days ago
Retailer 6
-
£496 GBP
$665 USD
View
Price last confirmed 9 days ago
Retailer 7
-
£507 GBP
A$1,045 AUD
View
Price last confirmed 29 days ago
Retailer 8
-
£548 GBP
$734 USD
View
Price last confirmed 7 days ago
Retailer 9
-
£572 GBP
$767 USD
View
Price last confirmed 23 days ago
Retailer 10
-
£642 GBP
$860 USD
View
Price last confirmed 8 days ago
Retailer 11
-
£733 GBP
SGD 1,328 SGD
View
Price last confirmed 7 days ago
Retailer 12
-
£837 GBP
View
Price last confirmed 9 days ago
Most Expensive
Do Amore Diamonds
27-5530934E6 · Oct 23
£1,246 GBP
$1,670 USD
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from £258 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.

A
1.21ct Emerald
£258 GBP