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Emerald|Lab Grown|IGI

16.50ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG840622600

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840622600

Diamond specifications and retailer prices

From £2,046 GBP
$2,742 USD
As of October 30, 2026
Save £11,535 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £13,582 GBP at Adiamor · As of October 31, 2026
View at Adiamor

About this 16.5ct lab-grown emerald diamond

This 16.5ct 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 LG840622600 or 840622600. Listed at 18 retailers as of October 30, 2026, with prices from £2,046 to £13,582, a £11,535 spread on the same certified stone. Adiamor lists it at £13,582. 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

16.50
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840622600
Dimensions17.28 × 11.91 × 7.94 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.28 mm11.91 mm16.50 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840622600
Side View
Table 68.0%Crown 40.9°Girdle: MediumPavilion 40.2°Culet: LargeDepth 66.7%

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: £13,582 GBP|Low: £2,046 GBP|High: £13,582 GBP|Avg: £5,084 GBP
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 5£2,046 GBP
Retailer 16£2,227 GBP
Retailer 6£2,292 GBP
Retailer 7£2,374 GBP
Retailer 15£2,377 GBP
Retailer 18£2,782 GBP
Retailer 12£3,105 GBP
Retailer 11£3,207 GBP
Retailer 3£3,264 GBP
Retailer 13£3,675 GBP
Retailer 10£3,695 GBP
Retailer 14£3,778 GBP
Retailer 17£4,388 GBP
Retailer 2£4,399 GBP
Retailer 8£8,276 GBP
Retailer 4£11,629 GBP
Retailer 9£13,404 GBP
Adiamor£13,582 GBP

19 data points across 18 retailers

18 retailers£2,046 GBP to £13,582 GBP

A
Cheapest Retailer
-
£2,046 GBP
$2,742 USD
A
Retailer 2
-
£2,227 GBP
$2,984 USD
View
A
Retailer 3
-
£2,292 GBP
$3,071 USD
View
Final sale: no returns
A
Retailer 4
-
£2,374 GBP
$3,181 USD
View
A
Retailer 5
-
£2,377 GBP
$3,185 USD
View
A
Retailer 6
-
£2,782 GBP
$3,727 USD
View
A
Retailer 7
-
£3,105 GBP
$4,161 USD
View
A
Retailer 8
-
£3,207 GBP
View
A
Retailer 9
-
£3,264 GBP
$4,373 USD
View
B+
Retailer 10
-
£3,675 GBP
ZAR 79,560 ZAR
View
B+
Retailer 11
-
£3,695 GBP
$4,951 USD
View
B+
Retailer 12
-
£3,778 GBP
€4,821 EUR
View
Retailer 13
-
£4,388 GBP
$5,880 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
£4,399 GBP
A$9,068 AUD
View
B
Retailer 15
-
£8,276 GBP
$11,089 USD
View
B
Retailer 16
-
£11,629 GBP
$15,582 USD
View
B
Retailer 17
-
£13,404 GBP
$17,960 USD
View
Most Expensive
B
Adiamor
D-82583205 · Oct 31
£13,582 GBP
$18,198 USD
View
17 more retailers have this diamond
Prices start from £2,046 GBPSave up to £11,535 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
16.50ct Emerald
£2,046 GBP