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Emerald|Lab Grown|IGI

3.10ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG677507416

Shape and cutting style on the report: Emerald cut

Certificate IGI LG677507416

Diamond specifications and retailer prices

From £375 GBP
$502 USD
As of October 30, 2026
Save £1,567 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,941 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 LG677507416 or 677507416. Listed at 20 retailers as of October 26, 2026, with prices from £375 to £1,941, a £1,567 spread on the same certified stone. MOH London lists it at £1,941. 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 angle33.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677507416
Dimensions9.90 × 6.94 × 4.62 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.90 mm6.94 mm3.10 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677507416
Side View
Table 64.0%Crown 33.2°Girdle: MediumPavilion 40°Culet: LargeDepth 66.6%

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 30
Current: £1,941 GBP|Low: £360 GBP|High: £1,962 GBP|Avg: £950 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
Retailer 15
Retailer 16
October 30, 2026
Retailer 13£375 GBP
Retailer 4£419 GBP
Retailer 7£419 GBP
Retailer 6£464 GBP
Retailer 14£464 GBP
Retailer 10£567 GBP
Retailer 3£721 GBP
Retailer 2£773 GBP
Retailer 11£988 GBP
Retailer 9£1,008 GBP
Retailer 12£1,199 GBP
Retailer 5£1,222 GBP
Retailer 8£1,319 GBP
Retailer 15£1,610 GBP
Retailer 16£1,723 GBP
MOH London£1,941 GBP

43 data points across 16 retailers

20 retailers£375 GBP to £1,941 GBP

A
Cheapest Retailer
-
£375 GBP
$502 USD
A
Retailer 2
-
£419 GBP
$561 USD
View
Final sale: no returns
A
Retailer 3
-
£419 GBP
$562 USD
View
A
Retailer 4
-
£459 GBP
HK$4,800 HKD
View
A
Retailer 5
-
£464 GBP
$622 USD
View
Retailer 6
-
£464 GBP
$622 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
£567 GBP
$760 USD
View
A
Retailer 8
-
£721 GBP
$966 USD
View
A
Retailer 9
-
£773 GBP
View
A
Retailer 10
-
£827 GBP
$1,108 USD
View
Retailer 11
-
£988 GBP
A$2,037 AUD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
£1,008 GBP
ZAR 21,821 ZAR
View
B+
Retailer 13
-
£1,199 GBP
$1,606 USD
View
B+
Retailer 14
-
£1,222 GBP
$1,637 USD
View
B
Retailer 15
-
£1,319 GBP
SGD 2,389 SGD
View
B
Retailer 16
-
£1,354 GBP
View
B
Retailer 17
-
£1,512 GBP
$2,026 USD
View
B
Retailer 18
-
£1,610 GBP
$2,157 USD
View
B
Retailer 19
-
£1,723 GBP
$2,308 USD
View
Most Expensive
B
MOH London
LG677507416 · Oct 26
£1,941 GBP
View
19 more retailers have this diamond
Prices start from £375 GBPSave up to £1,567 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
£375 GBP