CaratHunter
Plans
Emerald|Lab Grown|IGI

3.11ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG758503835

Shape and cutting style on the report: Emerald cut

Certificate IGI LG758503835

Diamond specifications and retailer prices

From £603 GBP
$808 USD
As of October 30, 2026
Save £808 GBP (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,004 GBP at Rare Carat · As of September 27, 2026
View at Rare Carat

About this 3.11ct lab-grown emerald diamond

This 3.11ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758503835 or 758503835. Listed at 8 retailers as of October 29, 2026, with a 134% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.11
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758503835
Dimensions10.20 × 6.80 × 4.38 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm6.80 mm3.11 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758503835
Side View
Table 67.0%Crown 36°Girdle: MediumPavilion 40.3°Culet: LargeDepth 64.4%

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: £2,004 GBP|Low: £519 GBP|High: £2,004 GBP|Avg: £1,017 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5£603 GBP
Retailer 3£604 GBP
Retailer 2£629 GBP
Retailer 6£666 GBP
Retailer 7£966 GBP
Retailer 8£1,254 GBP
Retailer 4£1,411 GBP
Rare Carat£2,004 GBP

31 data points across 8 retailers

8 retailers£603 GBP to £1,411 GBP

B+
Cheapest Retailer
-
£603 GBP
$808 USD
A
Retailer 2
-
£604 GBP
€771 EUR
View
A
Retailer 3
-
£629 GBP
View
A
Retailer 4
-
£666 GBP
$892 USD
View
B+
Retailer 5
-
£966 GBP
$1,295 USD
View
B+
Retailer 6
-
£1,254 GBP
$1,681 USD
View
B+
Retailer 7
-
£1,411 GBP
View
Most Expensive
Rare Carat
29V758503835 · Sep 27
£2,004 GBP
$2,685 USD
View
Price last confirmed 34 days ago
7 more retailers have this diamond
Prices start from £603 GBPSave up to £808 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
3.11ct Emerald
£603 GBP