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Emerald|Lab Grown|IGI

3.71ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG621411785

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621411785

Diamond specifications and retailer prices

From £421 GBP
$560 USD
As of October 30, 2026
Save £3,312 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,732 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.71ct lab-grown emerald diamond

This 3.71ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621411785 or 621411785. Listed at 15 retailers as of October 29, 2026, with prices from £421 to £3,732, a £3,312 spread on the same certified stone. Do Amore Diamonds lists it at £3,732. 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621411785
Dimensions10.42 × 7.39 × 4.82 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.42 mm7.39 mm3.71 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621411785
Side View
Table 64.0%Crown 35.1°Girdle: MED-STKPavilion 39.8°Culet: LNGDepth 65.2%

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: Oct 30
Current: £3,732 GBP|Low: £338 GBP|High: £3,732 GBP|Avg: £1,265 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
October 30, 2026
Retailer 6£338 GBP
Retailer 14£421 GBP
Retailer 12£471 GBP
Retailer 3£521 GBP
Retailer 11£601 GBP
Retailer 16£804 GBP
Retailer 4£805 GBP
Retailer 2£901 GBP
Retailer 8£979 GBP
Retailer 13£1,345 GBP
Retailer 15£1,512 GBP
Retailer 10£1,671 GBP
Retailer 5£1,678 GBP
Retailer 7£1,946 GBP
Retailer 9£2,510 GBP
Do Amore Diamonds£3,732 GBP

14 data points across 16 retailers

15 retailers£421 GBP to £3,732 GBP

A
Cheapest Retailer
-
£421 GBP
$560 USD
A
Retailer 2
-
£471 GBP
$627 USD
View
A
Retailer 3
-
£521 GBP
$694 USD
View
A
Retailer 4
-
£601 GBP
$800 USD
View
B+
Retailer 5
-
£804 GBP
$1,071 USD
View
A
Retailer 6
-
£805 GBP
$1,072 USD
View
A
Retailer 7
-
£901 GBP
View
A
Retailer 8
-
£979 GBP
$1,304 USD
View
B+
Retailer 9
-
£1,345 GBP
$1,791 USD
View
B+
Retailer 10
-
£1,512 GBP
$2,014 USD
View
B+
Retailer 11
-
£1,671 GBP
View
B+
Retailer 12
-
£1,678 GBP
$2,234 USD
View
Retailer 13
-
£1,946 GBP
$2,591 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
£2,510 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E3D4C88D5 · Oct 29
£3,732 GBP
$4,970 USD
View
14 more retailers have this diamond
Prices start from £421 GBPSave up to £3,312 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
£421 GBP