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Emerald|Lab Grown|IGI

3.20ct G VVS1 Emerald Lab Grown Diamond

ID • G/VVS1 • IGI LG683554029

Shape and cutting style on the report: Emerald cut

Certificate IGI LG683554029

Diamond specifications and retailer prices

From £896 GBP
$1,200 USD
As of October 30, 2026
Save £1,784 GBP (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,679 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683554029 or 683554029. Listed at 8 retailers as of October 30, 2026, with prices from £896 to £2,679, a £1,784 spread on the same certified stone. Brilliant Earth lists it at £2,679. 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
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683554029
Dimensions10.21 × 6.86 × 4.47 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.21 mm6.86 mm3.20 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683554029
Side View
Table 62.0%Crown 36.5°Girdle: Slightly ThickPavilion 36.2°Culet: LargeDepth 65.2%

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: Oct 30
Current: £2,679 GBP|Low: £862 GBP|High: £4,844 GBP|Avg: £1,726 GBP|-44.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7£896 GBP
Retailer 3£971 GBP
Retailer 2£977 GBP
Retailer 6£990 GBP
Retailer 4£1,161 GBP
Retailer 5£2,407 GBP
Brilliant Earth£2,679 GBP

40 data points across 7 retailers

8 retailers£896 GBP to £2,679 GBP

A
Cheapest Retailer
-
£896 GBP
$1,200 USD
A
Retailer 2
-
£971 GBP
€1,239 EUR
View
A
Retailer 3
-
£977 GBP
View
A
Retailer 4
-
£990 GBP
$1,326 USD
View
B+
Retailer 5
-
£1,161 GBP
$1,555 USD
View
B
Retailer 6
-
£2,102 GBP
$2,817 USD
View
B
Retailer 7
-
£2,407 GBP
View
Most Expensive
B
Brilliant Earth
20602718A · Oct 30
£2,679 GBP
$3,590 USD
View
7 more retailers have this diamond
Prices start from £896 GBPSave up to £1,784 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
£896 GBP