Emerald|Lab Grown|IGI

3.20ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG828678722

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828678722

Diamond specifications and retailer prices

From £646 GBP
$865 USD
As of November 1, 2026
Save £2,571 GBP (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,217 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.2ct lab-grown emerald diamond

This 3.2ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828678722 or 828678722. Listed at 12 retailers as of October 30, 2026, with prices from £646 to £3,217, a £2,571 spread on the same certified stone. Brilliant Earth lists it at £3,217. 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

3.20
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle47.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828678722
Dimensions10.91 × 6.62 × 4.36 mm
L/W Ratio1.65
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.91 mm6.62 mm3.20 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828678722
Side View
Table 68.0%Crown 36.9°Girdle: MediumPavilion 47.4°Culet: LargeDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £3,217 GBP|Low: £487 GBP|High: £3,791 GBP|Avg: £1,466 GBP|-15.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9£487 GBP
Retailer 8£646 GBP
Retailer 6£703 GBP
Retailer 3£756 GBP
Retailer 7£1,059 GBP
Retailer 5£1,059 GBP
Retailer 10£1,808 GBP
Retailer 2£2,035 GBP
Retailer 4£2,054 GBP
Brilliant Earth£3,217 GBP

43 data points across 10 retailers

12 retailers£646 GBP to £3,217 GBP

Retailer 1
-
£487 GBP
$653 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
£646 GBP
$865 USD
View
A
Retailer 3
-
£703 GBP
€897 EUR
View
A
Retailer 4
-
£756 GBP
View
A
Retailer 5
-
£1,059 GBP
ZAR 22,917 ZAR
View
B+
Retailer 6
-
£1,059 GBP
$1,419 USD
View
B+
Retailer 7
-
£1,413 GBP
$1,893 USD
View
B+
Retailer 8
-
£1,584 GBP
$2,123 USD
View
B
Retailer 9
-
£1,808 GBP
$2,422 USD
View
B
Retailer 10
-
£2,035 GBP
View
B
Retailer 11
-
£2,054 GBP
A$4,235 AUD
View
Most Expensive
B
Brilliant Earth
21113867A · Oct 30
£3,217 GBP
$4,310 USD
View
11 more retailers have this diamond
Prices start from £646 GBPSave up to £2,571 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
3.20ct Emerald
£646 GBP