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Emerald|Lab Grown|IGI

1.21ct F VVS2 Emerald Lab Grown Diamond

VG • F/VVS2 • IGI LG621487467

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621487467

Diamond specifications and retailer prices

From £167 GBP
$224 USD
As of October 31, 2026
Save £1,130 GBP (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,297 GBP at Do Amore Diamonds · As of November 1, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG621487467 or 621487467. Listed at 12 retailers as of October 31, 2026, with prices from £167 to £1,297, a £1,130 spread on the same certified stone. Do Amore Diamonds lists it at £1,297. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621487467
Dimensions6.82 × 4.99 × 3.55 mm
L/W Ratio1.37
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
6.82 mm4.99 mm1.21 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621487467
Side View
Table 65.0%Crown 33.5°Girdle: STK-THKPavilion 41.9°Culet: LNGDepth 71.1%

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 31
Current: £1,297 GBP|Low: £165 GBP|High: £1,297 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
November 2, 2026
Retailer 8£167 GBP
Retailer 9£296 GBP
Retailer 4£319 GBP
Retailer 2£338 GBP
Retailer 11£352 GBP
Retailer 6£481 GBP
Retailer 7£568 GBP
Retailer 10£593 GBP
Retailer 3£722 GBP
Retailer 5£863 GBP
Do Amore Diamonds£1,297 GBP

43 data points across 11 retailers

12 retailers£167 GBP to £1,297 GBP

A
Cheapest Retailer
-
£167 GBP
$224 USD
B+
Retailer 2
-
£270 GBP
$362 USD
View
B+
Retailer 3
-
£296 GBP
$397 USD
View
A
Retailer 4
-
£319 GBP
ZAR 6,908 ZAR
View
B+
Retailer 5
-
£338 GBP
View
B+
Retailer 6
-
£352 GBP
$472 USD
View
B+
Retailer 7
-
£481 GBP
$645 USD
View
B
Retailer 8
-
£568 GBP
$762 USD
View
B
Retailer 9
-
£593 GBP
$796 USD
View
B
Retailer 10
-
£722 GBP
$969 USD
View
B
Retailer 11
-
£863 GBP
View
Most Expensive
C
Do Amore Diamonds
27-F117FD36A · Nov 1
£1,297 GBP
$1,740 USD
View
11 more retailers have this diamond
Prices start from £167 GBPSave up to £1,130 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
£167 GBP