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Emerald|Lab Grown|IGI

3.06ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG755511521

Shape and cutting style on the report: Emerald cut

Certificate IGI LG755511521

Diamond specifications and retailer prices

From £324 GBP
$434 USD
As of October 30, 2026
Save £1,181 GBP (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,505 GBP at Brilliance · As of November 1, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG755511521 or 755511521. Listed at 17 retailers as of October 30, 2026, with prices from £324 to £1,505, a £1,181 spread on the same certified stone. Brilliance lists it at £1,505. 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
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755511521
Dimensions10.20 × 6.70 × 4.32 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm6.70 mm3.06 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755511521
Side View
Table 65.0%Crown 41.5°Girdle: Slightly ThickPavilion 38.9°Culet: LargeDepth 64.5%

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: £1,505 GBP|Low: £311 GBP|High: £1,537 GBP|Avg: £800 GBP|-2.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 15£324 GBP
Retailer 3£363 GBP
Retailer 17£363 GBP
Retailer 6£402 GBP
Retailer 16£402 GBP
Retailer 13£511 GBP
Retailer 12£539 GBP
Retailer 8£627 GBP
Retailer 2£664 GBP
Retailer 10£676 GBP
Retailer 5£861 GBP
Retailer 14£1,128 GBP
Retailer 9£1,194 GBP
Retailer 7£1,293 GBP
Retailer 4£1,316 GBP
Retailer 11£1,485 GBP
Brilliance£1,505 GBP

43 data points across 17 retailers

17 retailers£324 GBP to £1,505 GBP

A
Cheapest Retailer
-
£324 GBP
$434 USD
A
Retailer 2
-
£363 GBP
$486 USD
View
Final sale: no returns
A
Retailer 3
-
£363 GBP
$487 USD
View
A
Retailer 4
-
£402 GBP
$539 USD
View
A
Retailer 5
-
£402 GBP
$539 USD
View
A
Retailer 6
-
£511 GBP
$685 USD
View
B+
Retailer 7
-
£539 GBP
$722 USD
View
A
Retailer 8
-
£627 GBP
$840 USD
View
A
Retailer 9
-
£664 GBP
View
A
Retailer 10
-
£676 GBP
€863 EUR
View
A
Retailer 11
-
£861 GBP
$1,154 USD
View
B+
Retailer 12
-
£1,128 GBP
$1,511 USD
View
Retailer 13
-
£1,194 GBP
View
Price last confirmed 27 days ago
B+
Retailer 14
-
£1,293 GBP
$1,732 USD
View
B
Retailer 15
-
£1,316 GBP
$1,764 USD
View
B+
Retailer 16
-
£1,485 GBP
View
Most Expensive
B
Brilliance
D37182831 · Nov 1
£1,505 GBP
$2,016 USD
View
16 more retailers have this diamond
Prices start from £324 GBPSave up to £1,181 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
£324 GBP