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Emerald|Lab Grown|IGI

3.41ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG605362196

Shape and cutting style on the report: Emerald cut

Certificate IGI LG605362196

Diamond specifications and retailer prices

From £250 GBP
$333 USD
As of October 27, 2026
Save £3,024 GBP (92%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,274 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.41ct lab-grown emerald diamond

This 3.41ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG605362196 or 605362196. Listed at 10 retailers as of October 26, 2026, with prices from £250 to £3,274, a £3,024 spread on the same certified stone. Brilliant Earth lists it at £3,274. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.41
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605362196
Dimensions10.27 × 7.01 × 4.73 mm
L/W Ratio1.47
Culet sizeLarge
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
10.27 mm7.01 mm3.41 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605362196
Side View
Table 64.0%Crown 36.8°Girdle: MediumPavilion 41.1°Culet: LargeDepth 67.5%

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 27
Current: £3,274 GBP|Low: £250 GBP|High: £3,372 GBP|Avg: £1,216 GBP|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 6£250 GBP
Retailer 4£290 GBP
Retailer 8£502 GBP
Retailer 2£503 GBP
Retailer 5£909 GBP
Retailer 9£946 GBP
Retailer 10£1,101 GBP
Retailer 3£1,340 GBP
Retailer 7£2,223 GBP
Brilliant Earth£3,274 GBP

21 data points across 10 retailers

10 retailers£250 GBP to £3,274 GBP

A
Cheapest Retailer
-
£250 GBP
$333 USD
A
Retailer 2
-
£290 GBP
$386 USD
View
B+
Retailer 3
-
£502 GBP
$668 USD
View
A
Retailer 4
-
£503 GBP
$670 USD
View
B+
Retailer 5
-
£909 GBP
$1,211 USD
View
B+
Retailer 6
-
£946 GBP
$1,260 USD
View
B+
Retailer 7
-
£1,101 GBP
$1,466 USD
View
B+
Retailer 8
-
£1,340 GBP
View
B
Retailer 9
-
£2,223 GBP
$2,960 USD
View
Most Expensive
B
Brilliant Earth
8391640Y · Oct 26
£3,274 GBP
$4,360 USD
View
9 more retailers have this diamond
Prices start from £250 GBPSave up to £3,024 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
3.41ct Emerald
£250 GBP