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Emerald|Lab Grown|IGI

12.41ct I VS2 Emerald Lab Grown Diamond

GD • I/VS2 • IGI LG610352625

Shape and cutting style on the report: Emerald cut

Certificate IGI LG610352625

Diamond specifications and retailer prices

From £1,573 GBP
$2,107 USD
As of October 30, 2026
Save £5,094 GBP (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £6,666 GBP at Adiamor · As of October 31, 2026
View at Adiamor

About this 12.41ct lab-grown emerald diamond

This 12.41ct lab-grown emerald sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG610352625 or 610352625. Listed at 14 retailers as of October 30, 2026, with prices from £1,573 to £6,666, a £5,094 spread on the same certified stone. Adiamor lists it at £6,666. 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

12.41
Carat
I
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610352625
Dimensions16.21 × 10.59 × 7.08 mm
L/W Ratio1.53
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
16.21 mm10.59 mm12.41 ctI / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610352625
Side View
Table 64.0%Crown 35.8°Girdle: MED-STKPavilion 40.3°Culet: LNGDepth 66.9%

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 30
Current: £6,666 GBP|Low: £1,258 GBP|High: £6,666 GBP|Avg: £3,151 GBP
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 28, 2026
Retailer 10£1,573 GBP
Retailer 15£1,711 GBP
Retailer 3£1,761 GBP
Retailer 11£1,824 GBP
Retailer 14£1,824 GBP
Retailer 2£1,948 GBP
Retailer 4£2,249 GBP
Retailer 13£2,508 GBP
Retailer 12£2,852 GBP
Retailer 9£2,926 GBP
Retailer 7£3,282 GBP
Retailer 5£3,458 GBP
Retailer 8£4,202 GBP
Retailer 6£6,379 GBP
Adiamor£6,666 GBP

18 data points across 15 retailers

14 retailers£1,573 GBP to £6,666 GBP

A
Cheapest Retailer
-
£1,573 GBP
$2,107 USD
B+
Retailer 2
-
£1,711 GBP
$2,292 USD
View
B+
Retailer 3
-
£1,761 GBP
$2,360 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,824 GBP
$2,444 USD
View
Retailer 5
-
£1,824 GBP
$2,444 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
£1,948 GBP
$2,610 USD
View
B+
Retailer 7
-
£2,249 GBP
$3,014 USD
View
B+
Retailer 8
-
£2,508 GBP
$3,360 USD
View
B+
Retailer 9
-
£2,852 GBP
$3,822 USD
View
B+
Retailer 10
-
£2,926 GBP
$3,920 USD
View
B+
Retailer 11
-
£3,458 GBP
View
B
Retailer 12
-
£4,202 GBP
$5,630 USD
View
Retailer 13
-
£6,379 GBP
$8,547 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Adiamor
D-59502755 · Oct 31
£6,666 GBP
$8,932 USD
View
13 more retailers have this diamond
Prices start from £1,573 GBPSave up to £5,094 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
12.41ct Emerald
£1,573 GBP