Emerald|Lab Grown|IGI

3.10ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG757534436

Shape and cutting style on the report: Emerald cut

Certificate IGI LG757534436

Diamond specifications and retailer prices

From £266 GBP
$356 USD
As of October 30, 2026
Save £1,021 GBP (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,287 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG757534436 or 757534436. Listed at 16 retailers as of October 26, 2026, with prices from £266 to £1,287, a £1,021 spread on the same certified stone. MOH London lists it at £1,287. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757534436
Dimensions10.13 × 7.02 × 4.29 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm7.02 mm3.10 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757534436
Side View
Table 69.0%Crown 31.3°Girdle: Slightly ThickPavilion 37.8°Culet: LargeDepth 61.1%

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: £1,287 GBP|Low: £254 GBP|High: £1,348 GBP|Avg: £674 GBP|+0.1%
MOH London
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
October 30, 2026
Retailer 11£266 GBP
Retailer 12£307 GBP
Retailer 4£329 GBP
Retailer 13£329 GBP
Retailer 3£527 GBP
Retailer 9£530 GBP
Retailer 2£592 GBP
Retailer 6£622 GBP
Retailer 7£696 GBP
Retailer 8£714 GBP
Retailer 10£965 GBP
Retailer 5£1,058 GBP
Retailer 14£1,243 GBP
MOH London£1,287 GBP

45 data points across 14 retailers

16 retailers£266 GBP to £1,287 GBP

A
Cheapest Retailer
-
£266 GBP
$356 USD
A
Retailer 2
-
£307 GBP
$412 USD
View
A
Retailer 3
-
£329 GBP
$441 USD
View
A
Retailer 4
-
£329 GBP
$441 USD
View
B+
Retailer 5
-
£527 GBP
$706 USD
View
A
Retailer 6
-
£530 GBP
$710 USD
View
A
Retailer 7
-
£592 GBP
View
A
Retailer 8
-
£622 GBP
$834 USD
View
A
Retailer 9
-
£696 GBP
A$1,434 AUD
View
A
Retailer 10
-
£714 GBP
ZAR 15,459 ZAR
View
A
Retailer 11
-
£790 GBP
$1,058 USD
View
B+
Retailer 12
-
£965 GBP
$1,293 USD
View
B+
Retailer 13
-
£1,058 GBP
$1,417 USD
View
B+
Retailer 14
-
£1,088 GBP
$1,458 USD
View
B+
Retailer 15
-
£1,243 GBP
$1,665 USD
View
Most Expensive
B+
MOH London
LG757534436 · Oct 26
£1,287 GBP
View
15 more retailers have this diamond
Prices start from £266 GBPSave up to £1,021 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
3.10ct Emerald
£266 GBP