Emerald|Lab Grown|IGI

3.40ct D VVS1 Emerald Lab Grown Diamond

EX • D/VVS1 • IGI LG802615645

Shape and cutting style on the report: Emerald cut

Certificate IGI LG802615645

Diamond specifications and retailer prices

From £1,695 GBP
$2,257 USD
As of October 30, 2026
Save £4,692 GBP (73%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £8,272 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.4ct lab-grown emerald diamond

This 3.4ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG802615645 or 802615645. Listed at 24 retailers as of October 29, 2026, with a 277% 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

3.40
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802615645
Dimensions10.47 × 7.05 × 4.69 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
10.47 mm7.05 mm3.40 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802615645
Side View
Table 64.0%Crown 35.1°Girdle: MediumPavilion 33.4°Culet: LargeDepth 66.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £3,205 GBP|Low: £1,779 GBP|High: £12,751 GBP|Avg: £4,018 GBP|-0.3%
Retailer 1
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
October 30, 2026
Retailer 14£1,853 GBP
Retailer 4£2,150 GBP
Retailer 6£2,150 GBP
Retailer 7£2,154 GBP
Retailer 17£2,272 GBP
Retailer 8£2,279 GBP
Retailer 5£3,016 GBP
Retailer 1£3,205 GBP
Retailer 13£3,223 GBP
Retailer 3£3,984 GBP
Retailer 9£4,097 GBP
Retailer 12£5,367 GBP
Retailer 10£5,510 GBP
Retailer 2£5,739 GBP
Retailer 15£6,253 GBP
Retailer 11£6,387 GBP
Retailer 16£12,751 GBP

43 data points across 17 retailers

24 retailers£1,695 GBP to £6,387 GBP

B+
Cheapest Retailer
-
£1,695 GBP
$2,257 USD
Retailer 2
-
£1,853 GBP
$2,468 USD
View
Price last confirmed 38 days ago
Retailer 3
-
£1,853 GBP
$2,468 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
£1,853 GBP
$2,468 USD
View
Retailer 5
-
£2,016 GBP
$2,685 USD
View
Price last confirmed 20 days ago
Retailer 6
-
£2,120 GBP
$2,823 USD
View
Price last confirmed 38 days ago
Retailer 7
-
£2,150 GBP
$2,863 USD
View
Price last confirmed 27 days ago
Retailer 8
-
£2,150 GBP
$2,863 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
£2,154 GBP
$2,869 USD
View
B+
Retailer 10
-
£2,272 GBP
$3,025 USD
View
B+
Retailer 11
-
£2,279 GBP
$3,035 USD
View
Final sale: no returns
B
Retailer 12
-
£3,016 GBP
$4,017 USD
View
B+
Retailer 13
-
£3,205 GBP
View
B
Retailer 14
-
£3,223 GBP
$4,292 USD
View
Retailer 15
-
£3,261 GBP
$4,343 USD
View
Price last confirmed 22 days ago
Retailer 16
-
£3,984 GBP
A$8,162 AUD
View
Price last confirmed 21 days ago
B
Retailer 17
-
£4,097 GBP
View
Retailer 18
-
£5,367 GBP
A$10,996 AUD
View
Price last confirmed 7 days ago
B
Retailer 19
-
£5,510 GBP
ZAR 118,544 ZAR
View
B
Retailer 20
-
£5,739 GBP
$7,643 USD
View
B
Retailer 21
-
£6,253 GBP
$8,326 USD
View
B
Retailer 22
-
£6,387 GBP
View
Most Expensive
Taylor and Hart
1WE4NF7 · Oct 30
£8,272 GBP
$11,016 USD
View
Price under review
22 more retailers have this diamond
Prices start from £1,695 GBPSave up to £4,692 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+
3.40ct Emerald
£1,695 GBP