Emerald|Lab Grown|IGI

3.05ct I VVS2 Emerald Lab Grown Diamond

EX • I/VVS2 • IGI LG660442809

Shape and cutting style on the report: Emerald cut

Certificate IGI LG660442809

Diamond specifications and retailer prices

From £689 GBP
$918 USD
As of October 23, 2026
1 retailer carries this diamond
Only listing: £689 GBP at Adiamor
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Adiamor

About this 3.05ct lab-grown emerald diamond

This 3.05ct lab-grown emerald sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG660442809 or 660442809. Listed at a single retailer as of October 23, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.05
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660442809
Dimensions9.93 × 6.74 × 4.64 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.93 mm6.74 mm3.05 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660442809
Side View
Table 66.0%Crown 33.8°Girdle: MediumPavilion 41.2°Culet: LNGDepth 68.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 23
Current: £689 GBP|Low: £194 GBP|High: £3,334 GBP|Avg: £1,212 GBP|-46.9%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
August 17, 2026
Retailer 4£466 GBP
Retailer 5£494 GBP
Retailer 11£620 GBP
Adiamor£689 GBP
Retailer 8£708 GBP
Retailer 6£913 GBP
Retailer 3£1,075 GBP
Retailer 10£1,144 GBP
Retailer 2£1,319 GBP
Retailer 7£1,370 GBP
Retailer 9£2,531 GBP

56 data points across 11 retailers

1 retailer

B+
Adiamor
D-81293973 · Oct 23
£689 GBP
$918 USD
View

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B+
3.05ct Emerald
£689 GBP