Emerald|Lab Grown|IGI

20.05ct F VVS2 Emerald Lab Grown Diamond

VG • F/VVS2 • IGI LG833672097

Shape and cutting style on the report: Emerald cut

Certificate IGI LG833672097

Diamond specifications and retailer prices

From £8,851 GBP
€11,294 EUR
As of October 29, 2026
8 retailers carry this diamond
Most expensive: £30,734 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 20.05ct lab-grown emerald diamond

This 20.05ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG833672097 or 833672097. Listed at 8 retailers as of October 29, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

20.05
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833672097
Dimensions18.33 × 13.03 × 8.25 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.33 mm13.03 mm20.05 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833672097
Side View
Table 63.0%Crown 34.9°Girdle: MediumPavilion 37.8°Culet: LargeDepth 63.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £30,734 GBP|Low: £4,862 GBP|High: £30,734 GBP|Avg: £14,169 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4£5,665 GBP
Retailer 5£5,983 GBP
Retailer 3£6,332 GBP
Retailer 6£7,503 GBP
Retailer 2£8,851 GBP
Retailer 8£17,139 GBP
Retailer 7£20,469 GBP
Brilliant Earth£30,734 GBP

25 data points across 8 retailers

8 retailers

Retailer 1
-
£5,665 GBP
$7,590 USD
Price last confirmed 11 days ago
Retailer 2
-
£5,983 GBP
$8,017 USD
View
Price last confirmed 12 days ago
Retailer 3
-
£6,332 GBP
View
Price last confirmed 12 days ago
Retailer 4
-
£7,503 GBP
$10,053 USD
View
Price last confirmed 13 days ago
B
Retailer 5
-
£8,851 GBP
€11,294 EUR
View
Retailer 6
-
£17,139 GBP
$22,964 USD
View
Price last confirmed 12 days ago
Retailer 7
-
£20,469 GBP
$27,426 USD
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
21669683A · Oct 29
£30,734 GBP
$41,180 USD
View
Price under review
7 more retailers have this diamond
Prices start from £8,851 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.

B
20.05ct Emerald
£8,851 GBP