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Emerald|Lab Grown|IGI

3.81ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG583397203

Shape and cutting style on the report: Emerald cut

Certificate IGI LG583397203

Diamond specifications and retailer prices

From £376 GBP
$504 USD
As of October 30, 2026
Save £2,557 GBP (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,933 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.81ct lab-grown emerald diamond

This 3.81ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG583397203 or 583397203. Listed at 20 retailers as of October 30, 2026, with prices from £376 to £2,933, a £2,557 spread on the same certified stone. Brilliant Earth lists it at £2,933. 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

3.81
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583397203
Dimensions10.31 × 7.37 × 5.00 mm
L/W Ratio1.40
Culet sizeLong
Top View
10.31 mm7.37 mm3.81 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583397203
Side View
Table 65.0%Crown 38.2°Girdle: MediumPavilion 39.3°Culet: LNGDepth 67.8%

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 30
Current: £2,933 GBP|Low: £316 GBP|High: £3,172 GBP|Avg: £1,037 GBP|-7.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
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Retailer 17
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Retailer 20
November 1, 2026
Retailer 6£376 GBP
Retailer 11£422 GBP
Retailer 18£422 GBP
Retailer 4£466 GBP
Retailer 20£466 GBP
Retailer 13£571 GBP
Retailer 15£645 GBP
Retailer 9£725 GBP
Retailer 10£757 GBP
Retailer 2£777 GBP
Retailer 14£985 GBP
Retailer 17£1,013 GBP
Retailer 3£1,049 GBP
Retailer 19£1,204 GBP
Retailer 5£1,227 GBP
Retailer 8£1,519 GBP
Retailer 7£1,730 GBP
Retailer 16£1,958 GBP
Retailer 12£2,614 GBP
Brilliant Earth£2,933 GBP

40 data points across 20 retailers

20 retailers£376 GBP to £2,933 GBP

A
Cheapest Retailer
-
£376 GBP
$504 USD
A
Retailer 2
-
£422 GBP
$565 USD
View
Final sale: no returns
A
Retailer 3
-
£422 GBP
$565 USD
View
Retailer 4
-
£466 GBP
$625 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
£466 GBP
$625 USD
View
A
Retailer 6
-
£571 GBP
$765 USD
View
A
Retailer 7
-
£645 GBP
€823 EUR
View
B+
Retailer 8
-
£725 GBP
$971 USD
View
A
Retailer 9
-
£757 GBP
$1,014 USD
View
A
Retailer 10
-
£777 GBP
View
A
Retailer 11
-
£985 GBP
A$2,031 AUD
View
A
Retailer 12
-
£1,013 GBP
ZAR 21,926 ZAR
View
A
Retailer 13
-
£1,049 GBP
$1,405 USD
View
B+
Retailer 14
-
£1,204 GBP
$1,613 USD
View
A
Retailer 15
-
£1,227 GBP
$1,644 USD
View
B+
Retailer 16
-
£1,519 GBP
$2,036 USD
View
B+
Retailer 17
-
£1,730 GBP
$2,318 USD
View
B
Retailer 18
-
£1,958 GBP
View
B
Retailer 19
-
£2,614 GBP
$3,503 USD
View
Most Expensive
B
Brilliant Earth
7634422A · Oct 31
£2,933 GBP
$3,930 USD
View
19 more retailers have this diamond
Prices start from £376 GBPSave up to £2,557 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
3.81ct Emerald
£376 GBP