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Emerald|Lab Grown|IGI

3.01ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG712502697

Shape and cutting style on the report: Emerald cut

Certificate IGI LG712502697

Diamond specifications and retailer prices

From £311 GBP
As of November 6, 2026
Save £1,970 GBP (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,281 GBP at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

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 LG712502697 or 712502697. Listed at 17 retailers as of November 5, 2026, with prices from £311 to £2,281, a £1,970 spread on the same certified stone. Brilliant Earth lists it at £2,281. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712502697
Dimensions10.00 × 6.75 × 4.57 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm6.75 mm3.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712502697
Side View
Table 65.0%Crown 33.4°Girdle: MediumPavilion 38.6°Culet: LargeDepth 67.7%

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: Nov 6
Current: £2,281 GBP|Low: £301 GBP|High: £3,514 GBP|Avg: £941 GBP|-35.1%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
November 6, 2026
Retailer 5£311 GBP
Retailer 16£348 GBP
Retailer 9£374 GBP
Retailer 13£386 GBP
Retailer 10£438 GBP
Retailer 15£494 GBP
Retailer 7£583 GBP
Retailer 3£609 GBP
Retailer 2£626 GBP
Retailer 17£664 GBP
Retailer 11£955 GBP
Retailer 14£1,239 GBP
Retailer 6£1,263 GBP
Retailer 4£1,404 GBP
Retailer 12£1,415 GBP
Retailer 8£1,531 GBP
Brilliant Earth£2,281 GBP

36 data points across 17 retailers

17 retailers£311 GBP to £2,281 GBP

A
Cheapest Retailer
-
£311 GBP
A
Retailer 2
-
£348 GBP
View
Retailer 3
-
£374 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
£386 GBP
View
B+
Retailer 5
-
£438 GBP
View
Final sale: no returns
A
Retailer 6
-
£494 GBP
View
Retailer 7
-
£583 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£609 GBP
View
A
Retailer 9
-
£626 GBP
View
A
Retailer 10
-
£664 GBP
View
B
Retailer 11
-
£955 GBP
View
B
Retailer 12
-
£1,239 GBP
View
B
Retailer 13
-
£1,263 GBP
View
B
Retailer 14
-
£1,404 GBP
View
B
Retailer 15
-
£1,415 GBP
View
Retailer 16
-
£1,531 GBP
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
14998878A · Nov 5
£2,281 GBP
$3,070 USD
View
16 more retailers have this diamond
Prices start from £311 GBPSave up to £1,970 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
3.01ct Emerald
£311 GBP