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Emerald|Lab Grown|IGI

3.71ct G VS1 Emerald Lab Grown Diamond

VG • G/VS1 • IGI LG741565829

Shape and cutting style on the report: Emerald cut

Certificate IGI LG741565829

Diamond specifications and retailer prices

From £334 GBP
$448 USD
As of October 30, 2026
Save £2,218 GBP (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,552 GBP at Brilliant Earth · As of October 30, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG741565829 or 741565829. Listed at 22 retailers as of October 30, 2026, with prices from £334 to £2,552, a £2,218 spread on the same certified stone. Brilliant Earth lists it at £2,552. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.71
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741565829
Dimensions10.88 × 7.35 × 4.63 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
10.88 mm7.35 mm3.71 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741565829
Side View
Table 73.0%Crown 36.4°Girdle: MED-STKPavilion 39.4°Culet: LargeDepth 63.0%

Caratlytics Score

How it works →
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: £2,552 GBP|Low: £321 GBP|High: £4,329 GBP|Avg: £1,067 GBP|-40.9%
Brilliant Earth
Retailer 2
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Retailer 20
October 31, 2026
Retailer 3£334 GBP
Retailer 4£375 GBP
Retailer 5£414 GBP
Retailer 11£414 GBP
Retailer 18£522 GBP
Retailer 15£634 GBP
Retailer 6£650 GBP
Retailer 2£686 GBP
Retailer 9£713 GBP
Retailer 14£876 GBP
Retailer 17£900 GBP
Retailer 8£988 GBP
Retailer 13£1,007 GBP
Retailer 10£1,315 GBP
Retailer 7£1,333 GBP
Retailer 12£1,357 GBP
Retailer 16£1,531 GBP
Retailer 19£1,552 GBP
Retailer 20£1,914 GBP
Brilliant Earth£2,552 GBP

35 data points across 20 retailers

22 retailers£334 GBP to £2,552 GBP

A
Cheapest Retailer
-
£334 GBP
$448 USD
A
Retailer 2
-
£360 GBP
$483 USD
View
Final sale: no returns
A
Retailer 3
-
£375 GBP
$502 USD
View
Retailer 4
-
£414 GBP
$555 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
£414 GBP
$555 USD
View
A
Retailer 6
-
£522 GBP
$700 USD
View
A
Retailer 7
-
£634 GBP
€809 EUR
View
B+
Retailer 8
-
£650 GBP
$871 USD
View
A
Retailer 9
-
£686 GBP
View
A
Retailer 10
-
£713 GBP
$956 USD
View
A
Retailer 11
-
£876 GBP
A$1,805 AUD
View
A
Retailer 12
-
£900 GBP
ZAR 19,480 ZAR
View
B+
Retailer 13
-
£988 GBP
$1,324 USD
View
B+
Retailer 14
-
£1,007 GBP
$1,349 USD
View
B+
Retailer 15
-
£1,315 GBP
SGD 2,381 SGD
View
B+
Retailer 16
-
£1,333 GBP
$1,786 USD
View
B+
Retailer 17
-
£1,357 GBP
$1,818 USD
View
B
Retailer 18
-
£1,452 GBP
$1,946 USD
View
B
Retailer 19
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£1,531 GBP
View
B
Retailer 20
-
£1,552 GBP
$2,079 USD
View
Retailer 21
-
£1,914 GBP
$2,565 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
18694435A · Oct 30
£2,552 GBP
$3,420 USD
View
21 more retailers have this diamond
Prices start from £334 GBPSave up to £2,218 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
£334 GBP