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Emerald|Lab Grown|IGI

3.11ct F VVS2 Emerald Lab Grown Diamond

EX • F/VVS2 • IGI LG833677276

Shape and cutting style on the report: Emerald cut

Certificate IGI LG833677276

Diamond specifications and retailer prices

From £359 GBP
$481 USD
As of October 31, 2026
Save £4,164 GBP (92%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £4,523 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG833677276 or 833677276. Listed at 5 retailers as of October 28, 2026, with prices from £359 to £4,523, a £4,164 spread on the same certified stone. Brilliant Earth lists it at £4,523. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833677276
Dimensions9.52 × 7.04 × 4.85 mm
L/W Ratio1.35
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.52 mm7.04 mm3.11 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833677276
Side View
Table 61.0%Crown 35.3°Girdle: MediumPavilion 40.2°Culet: LargeDepth 68.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £4,523 GBP|Low: £359 GBP|High: £4,523 GBP|Avg: £1,258 GBP|+47.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3£359 GBP
Retailer 5£478 GBP
Retailer 6£565 GBP
Retailer 2£684 GBP
Retailer 7£958 GBP
Retailer 8£964 GBP
Retailer 9£1,221 GBP
Retailer 4£1,982 GBP
Brilliant Earth£4,523 GBP

33 data points across 9 retailers

5 retailers£359 GBP to £4,523 GBP

A
Cheapest Retailer
-
£359 GBP
$481 USD
Final sale: no returns
A
Retailer 2
-
£684 GBP
View
Retailer 3
-
£958 GBP
$1,284 USD
View
Price last confirmed 45 days ago
Retailer 4
-
£1,982 GBP
$2,655 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
21339645A · Oct 28
£4,523 GBP
$6,060 USD
View
4 more retailers have this diamond
Prices start from £359 GBPSave up to £4,164 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
£359 GBP