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Emerald|Lab Grown|IGI

3.09ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG752550839

Shape and cutting style on the report: Emerald cut

Certificate IGI LG752550839

Diamond specifications and retailer prices

From £907 GBP
CA$1,687 CAD
As of October 30, 2026
Save £293 GBP (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,199 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752550839 or 752550839. Listed at 2 retailers as of October 30, 2026, with prices from £907 to £1,199, a £293 spread on the same certified stone. The Diamond Guys lists it at £1,199. 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

3.09
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752550839
Dimensions9.92 × 6.89 × 4.60 mm
L/W Ratio1.44
Culet sizeLong
Top View
9.92 mm6.89 mm3.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752550839
Side View
Table 68.0%Crown 38.3°Girdle: MediumPavilion 39.6°Culet: LNGDepth 66.8%

Caratlytics Score

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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: £458 GBP|Low: £181 GBP|High: £3,597 GBP|Avg: £1,272 GBP|-23.0%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
September 17, 2026
Retailer 7£265 GBP
Retailer 11£419 GBP
Retailer 1£458 GBP
Retailer 6£490 GBP
Retailer 10£748 GBP
Retailer 8£751 GBP
Retailer 9£891 GBP
Retailer 2£907 GBP
Retailer 12£1,120 GBP
The Diamond Guys£1,199 GBP
Retailer 4£1,564 GBP
Retailer 3£1,888 GBP
Retailer 13£2,097 GBP
Retailer 5£3,597 GBP

67 data points across 14 retailers

2 retailers£907 GBP to £1,199 GBP

A
Cheapest Retailer
-
£907 GBP
CA$1,687 CAD
Most Expensive
B
The Diamond Guys
1954436891 · Oct 30
£1,199 GBP
$1,607 USD
View
1 more retailer has this diamond
Prices start from £907 GBPSave up to £293 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
3.09ct Emerald
£907 GBP