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Emerald|Lab Grown|IGI

3.71ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG805610513

Shape and cutting style on the report: Emerald cut

Certificate IGI LG805610513

Diamond specifications and retailer prices

From £580 GBP
$777 USD
As of October 29, 2026
Save £3,980 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,560 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.71ct lab-grown emerald diamond

This 3.71ct 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 LG805610513 or 805610513. Listed at 21 retailers as of October 29, 2026, with prices from £580 to £4,560, a £3,980 spread on the same certified stone. Brilliant Earth lists it at £4,560. 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

3.71
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805610513
Dimensions10.86 × 7.27 × 4.82 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.86 mm7.27 mm3.71 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805610513
Side View
Table 67.0%Crown 34.8°Girdle: MED-STKPavilion 42°Culet: LargeDepth 66.3%

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 29
Current: £4,560 GBP|Low: £580 GBP|High: £4,642 GBP|Avg: £1,886 GBP|+6.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
October 31, 2026
Retailer 19£580 GBP
Retailer 8£746 GBP
Retailer 14£860 GBP
Retailer 13£902 GBP
Retailer 15£963 GBP
Retailer 3£1,069 GBP
Retailer 2£1,358 GBP
Retailer 5£1,396 GBP
Retailer 12£1,481 GBP
Retailer 9£1,888 GBP
Retailer 17£1,932 GBP
Retailer 7£1,955 GBP
Retailer 6£2,022 GBP
Retailer 18£2,073 GBP
Retailer 16£2,141 GBP
Retailer 4£2,373 GBP
Retailer 10£2,791 GBP
Retailer 11£3,314 GBP
Brilliant Earth£4,560 GBP

28 data points across 19 retailers

21 retailers£580 GBP to £4,560 GBP

Retailer 1
-
£535 GBP
$717 USD
Price last confirmed 39 days ago
A
Retailer 2
-
£580 GBP
$777 USD
View
Final sale: no returns
Retailer 3
-
£612 GBP
$820 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
£746 GBP
$1,000 USD
View
A
Retailer 5
-
£860 GBP
$1,152 USD
View
A
Retailer 6
-
£902 GBP
$1,209 USD
View
A
Retailer 7
-
£963 GBP
View
A
Retailer 8
-
£1,069 GBP
€1,364 EUR
View
Retailer 9
-
£1,358 GBP
A$2,799 AUD
View
A
Retailer 10
-
£1,396 GBP
ZAR 30,213 ZAR
View
B+
Retailer 11
-
£1,481 GBP
$1,984 USD
View
Retailer 12
-
£1,888 GBP
View
Price last confirmed 17 days ago
B+
Retailer 13
-
£1,932 GBP
$2,588 USD
View
B+
Retailer 14
-
£1,955 GBP
$2,619 USD
View
B+
Retailer 15
-
£2,022 GBP
SGD 3,662 SGD
View
B+
Retailer 16
-
£2,073 GBP
$2,778 USD
View
B+
Retailer 17
-
£2,141 GBP
$2,869 USD
View
B+
Retailer 18
-
£2,373 GBP
View
Retailer 19
-
£2,791 GBP
A$5,753 AUD
View
Price last confirmed 22 days ago
Retailer 20
-
£3,314 GBP
$4,440 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
20123119A · Oct 29
£4,560 GBP
$6,110 USD
View
20 more retailers have this diamond
Prices start from £580 GBPSave up to £3,980 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
3.71ct Emerald
£580 GBP