Emerald|Lab Grown|IGI

18.01ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG807619822

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807619822

Diamond specifications and retailer prices

From £3,197 GBP
$4,284 USD
As of October 30, 2026
Save £13,250 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £27,607 GBP at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 18.01ct lab-grown emerald diamond

This 18.01ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807619822 or 807619822. Listed at 20 retailers as of October 30, 2026, with a 414% 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

18.01
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807619822
Dimensions17.82 × 12.34 × 8.14 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.82 mm12.34 mm18.01 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807619822
Side View
Table 67.0%Crown 36.5°Girdle: MED-STKPavilion 40.4°Culet: LargeDepth 66.0%

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 30
Current: £27,607 GBP|Low: £3,197 GBP|High: £27,607 GBP|Avg: £7,411 GBP
Brilliant Earth
Retailer 2
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Retailer 19
November 1, 2026
Retailer 18£3,197 GBP
Retailer 4£3,350 GBP
Retailer 8£3,581 GBP
Retailer 19£3,709 GBP
Retailer 14£3,709 GBP
Retailer 7£3,919 GBP
Retailer 11£3,952 GBP
Retailer 3£4,634 GBP
Retailer 13£4,803 GBP
Retailer 15£4,826 GBP
Retailer 6£5,389 GBP
Retailer 9£5,740 GBP
Retailer 16£5,740 GBP
Retailer 17£6,394 GBP
Retailer 2£6,999 GBP
Retailer 12£11,190 GBP
Retailer 10£13,210 GBP
Retailer 5£16,447 GBP
Brilliant Earth£27,607 GBP

30 data points across 19 retailers

20 retailers£3,197 GBP to £16,447 GBP

A
Cheapest Retailer
-
£3,197 GBP
$4,284 USD
A
Retailer 2
-
£3,350 GBP
$4,489 USD
View
A
Retailer 3
-
£3,581 GBP
$4,798 USD
View
Final sale: no returns
A
Retailer 4
-
£3,709 GBP
$4,969 USD
View
A
Retailer 5
-
£3,709 GBP
$4,970 USD
View
A
Retailer 6
-
£3,919 GBP
$5,251 USD
View
Retailer 7
-
£3,952 GBP
$5,295 USD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
£4,634 GBP
$6,209 USD
View
B+
Retailer 9
-
£4,803 GBP
View
B+
Retailer 10
-
£4,826 GBP
$6,466 USD
View
Retailer 11
-
£5,389 GBP
$7,220 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
£5,740 GBP
$7,691 USD
View
B+
Retailer 13
-
£5,740 GBP
ZAR 124,255 ZAR
View
B+
Retailer 14
-
£6,394 GBP
€8,159 EUR
View
B
Retailer 15
-
£6,999 GBP
A$14,427 AUD
View
B
Retailer 16
-
£11,190 GBP
A$23,067 AUD
View
B
Retailer 17
-
£13,210 GBP
$17,700 USD
View
B
Retailer 18
-
£16,447 GBP
$22,037 USD
View
Retailer 19
-
£27,607 GBP
$36,990 USD
View
Price under review
Most Expensive
Brilliant Earth
20518344A · Oct 10
£27,607 GBP
$36,990 USD
View
Price under review
19 more retailers have this diamond
Prices start from £3,197 GBPSave up to £13,250 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
18.01ct Emerald
£3,197 GBP