Emerald|Lab Grown|IGI

3.10ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG837640842

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837640842

Diamond specifications and retailer prices

From £397 GBP
$529 USD
As of October 27, 2026
Save £3,140 GBP (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £3,537 GBP at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837640842 or 837640842. Listed at 25 retailers as of October 24, 2026, with prices from £397 to £3,537, a £3,140 spread on the same certified stone. Brilliant Earth lists it at £3,537. 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

3.10
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837640842
Dimensions10.32 × 7.01 × 4.49 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.32 mm7.01 mm3.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837640842
Side View
Table 64.0%Crown 34.6°Girdle: THN-MEDPavilion 43.7°Culet: LargeDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £3,537 GBP|Low: £397 GBP|High: £3,537 GBP|Avg: £1,220 GBP
Brilliant Earth
Retailer 2
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October 29, 2026
Retailer 5£397 GBP
Retailer 4£445 GBP
Retailer 9£445 GBP
Retailer 24£493 GBP
Retailer 15£494 GBP
Retailer 19£582 GBP
Retailer 6£661 GBP
Retailer 13£719 GBP
Retailer 3£761 GBP
Retailer 2£764 GBP
Retailer 11£1,047 GBP
Retailer 18£1,069 GBP
Retailer 22£1,271 GBP
Retailer 23£1,295 GBP
Retailer 8£1,370 GBP
Retailer 20£1,431 GBP
Retailer 10£1,600 GBP
Retailer 16£1,606 GBP
Retailer 7£1,619 GBP
Retailer 12£1,996 GBP
Retailer 21£2,058 GBP
Retailer 17£2,228 GBP
Retailer 14£2,685 GBP
Brilliant Earth£3,537 GBP

25 data points across 24 retailers

25 retailers£397 GBP to £3,537 GBP

A
Cheapest Retailer
-
£397 GBP
$529 USD
A
Retailer 2
-
£445 GBP
$592 USD
View
A
Retailer 3
-
£445 GBP
$592 USD
View
Final sale: no returns
A
Retailer 4
-
£493 GBP
$656 USD
View
Retailer 5
-
£494 GBP
$658 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
£582 GBP
$775 USD
View
B+
Retailer 7
-
£661 GBP
$880 USD
View
A
Retailer 8
-
£719 GBP
€912 EUR
View
A
Retailer 9
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£761 GBP
$1,013 USD
View
A
Retailer 10
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£764 GBP
View
Retailer 11
-
£1,047 GBP
A$2,146 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
£1,069 GBP
ZAR 23,002 ZAR
View
B+
Retailer 13
-
£1,271 GBP
$1,692 USD
View
A
Retailer 14
-
£1,295 GBP
$1,724 USD
View
B+
Retailer 15
-
£1,370 GBP
$1,825 USD
View
B+
Retailer 16
-
£1,431 GBP
View
B+
Retailer 17
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£1,600 GBP
$2,130 USD
View
B+
Retailer 18
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£1,606 GBP
$2,139 USD
View
B+
Retailer 19
-
£1,619 GBP
$2,156 USD
View
B+
Retailer 20
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£1,996 GBP
SGD 3,592 SGD
View
B+
Retailer 21
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£2,058 GBP
View
Retailer 22
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£2,228 GBP
A$4,565 AUD
View
Price last confirmed 21 days ago
Retailer 23
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£2,685 GBP
$3,575 USD
View
Price last confirmed 11 days ago
Retailer 24
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£3,318 GBP
$4,419 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
21558921A · Oct 24
£3,537 GBP
$4,710 USD
View
24 more retailers have this diamond
Prices start from £397 GBPSave up to £3,140 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
3.10ct Emerald
£397 GBP