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Emerald|Lab Grown|IGI

3.01ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG671464945

Shape and cutting style on the report: Emerald cut

Certificate IGI LG671464945

Diamond specifications and retailer prices

From £932 GBP
As of November 5, 2026
Save £302 GBP (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,235 GBP at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.01ct lab-grown emerald diamond

This 3.01ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG671464945 or 671464945. Listed at 2 retailers as of November 5, 2026, with prices from £932 to £1,235, a £302 spread on the same certified stone. The Diamond Guys lists it at £1,235. 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

3.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671464945
Dimensions9.66 × 6.89 × 4.60 mm
L/W Ratio1.40
Culet sizeLarge
Top View
9.66 mm6.89 mm3.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671464945
Side View
Table 68.0%Crown 36.7°Girdle: MediumPavilion 40.2°Culet: LargeDepth 66.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: £932 GBP|Low: £186 GBP|High: £2,586 GBP|Avg: £1,079 GBP|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
August 3, 2026
Retailer 2£198 GBP
Retailer 3£501 GBP
Retailer 5£577 GBP
Retailer 7£614 GBP
Retailer 10£629 GBP
Retailer 6£760 GBP
Retailer 1£932 GBP
Retailer 4£1,010 GBP
The Diamond Guys£1,235 GBP
Retailer 8£1,939 GBP
Retailer 9£2,007 GBP
Retailer 11£2,066 GBP

59 data points across 12 retailers

2 retailers£932 GBP to £1,235 GBP

B+
Cheapest Retailer
-
£932 GBP
Most Expensive
B
The Diamond Guys
1954436977 · Nov 6
£1,235 GBP
$1,662 USD
View
1 more retailer has this diamond
Prices start from £932 GBPSave up to £302 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.

B+
3.01ct Emerald
£932 GBP