Emerald|Lab Grown|IGI

3.06ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG628427125

Shape and cutting style on the report: Emerald cut

Certificate IGI LG628427125

Diamond specifications and retailer prices

From £326 GBP
$434 USD
As of October 30, 2026
Save £1,188 GBP (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,514 GBP at Brilliance · As of October 27, 2026
View at Brilliance

About this 3.06ct lab-grown emerald diamond

This 3.06ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628427125 or 628427125. Listed at 17 retailers as of October 27, 2026, with prices from £326 to £1,514, a £1,188 spread on the same certified stone. Brilliance lists it at £1,514. 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

3.06
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628427125
Dimensions10.48 × 6.34 × 4.25 mm
L/W Ratio1.65
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.48 mm6.34 mm3.06 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628427125
Side View
Table 63.0%Crown 34.4°Girdle: MED-STKPavilion 34.5°Culet: LNGDepth 67.0%

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: £1,514 GBP|Low: £260 GBP|High: £1,514 GBP|Avg: £781 GBP
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 9£326 GBP
Retailer 3£365 GBP
Retailer 10£405 GBP
Retailer 12£405 GBP
Retailer 6£514 GBP
Retailer 13£631 GBP
Retailer 11£637 GBP
Retailer 2£666 GBP
Retailer 5£948 GBP
Retailer 8£1,135 GBP
Retailer 4£1,179 GBP
Retailer 7£1,488 GBP
Brilliance£1,514 GBP

44 data points across 13 retailers

17 retailers£326 GBP to £1,514 GBP

A
Cheapest Retailer
-
£326 GBP
$434 USD
A
Retailer 2
-
£365 GBP
$486 USD
View
Final sale: no returns
A
Retailer 3
-
£366 GBP
$487 USD
View
A
Retailer 4
-
£405 GBP
$539 USD
View
A
Retailer 5
-
£405 GBP
$539 USD
View
A
Retailer 6
-
£514 GBP
$685 USD
View
A
Retailer 7
-
£631 GBP
$840 USD
View
B+
Retailer 8
-
£637 GBP
$848 USD
View
A
Retailer 9
-
£666 GBP
View
B+
Retailer 10
-
£948 GBP
$1,263 USD
View
B+
Retailer 11
-
£1,135 GBP
$1,511 USD
View
B+
Retailer 12
-
£1,179 GBP
View
B+
Retailer 13
-
£1,301 GBP
$1,732 USD
View
B+
Retailer 14
-
£1,324 GBP
$1,764 USD
View
B
Retailer 15
-
£1,458 GBP
$1,942 USD
View
B+
Retailer 16
-
£1,488 GBP
View
Most Expensive
B
Brilliance
D23740233 · Oct 27
£1,514 GBP
$2,016 USD
View
16 more retailers have this diamond
Prices start from £326 GBPSave up to £1,188 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
3.06ct Emerald
£326 GBP