Emerald|Lab Grown|IGI

3.10ct G VVS1 Emerald Lab Grown Diamond

EX • G/VVS1 • IGI LG830631560

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830631560

Diamond specifications and retailer prices

From £338 GBP
$453 USD
As of October 29, 2026
Save £2,742 GBP (89%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £3,080 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830631560 or 830631560. Listed at 5 retailers as of October 29, 2026, with prices from £338 to £3,080, a £2,742 spread on the same certified stone. Frank Darling lists it at £3,080. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830631560
Dimensions9.89 × 6.94 × 4.65 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
9.89 mm6.94 mm3.10 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830631560
Side View
Table 64.0%Crown 36.8°Girdle: MediumPavilion 41°Culet: LargeDepth 67.0%

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 29
Current: £3,080 GBP|Low: £338 GBP|High: £3,081 GBP|Avg: £1,869 GBP|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 2£338 GBP
Retailer 3£478 GBP
Retailer 5£1,282 GBP
Retailer 4£2,515 GBP
Retailer 6£2,642 GBP
Frank Darling£3,080 GBP

14 data points across 6 retailers

5 retailers£338 GBP to £3,080 GBP

A
Cheapest Retailer
-
£338 GBP
$453 USD
Final sale: no returns
B+
Retailer 2
-
£478 GBP
$641 USD
View
B+
Retailer 3
-
£1,282 GBP
$1,718 USD
View
Retailer 4
-
£2,515 GBP
$3,370 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Frank Darling
100192140776KD · Oct 29
£3,080 GBP
$4,127 USD
View
4 more retailers have this diamond
Prices start from £338 GBPSave up to £2,742 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
£338 GBP