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Emerald|Lab Grown|IGI

5.71ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG844673159

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844673159

Diamond specifications and retailer prices

From £927 GBP
$1,235 USD
As of October 27, 2026
Save £10,224 GBP (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £11,151 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.71ct lab-grown emerald diamond

This 5.71ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844673159 or 844673159. Listed at 22 retailers as of October 27, 2026, with prices from £927 to £11,151, a £10,224 spread on the same certified stone. Brilliant Earth lists it at £11,151. 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

5.71
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844673159
Dimensions12.38 × 8.20 × 5.61 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.38 mm8.20 mm5.71 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844673159
Side View
Table 64.0%Crown 38°Girdle: STK-THKPavilion 41.3°Culet: LargeDepth 68.4%

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 27
Current: £3,590 GBP|Low: £927 GBP|High: £7,029 GBP|Avg: £2,468 GBP|-5.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
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Retailer 16
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Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 4£927 GBP
Retailer 11£1,023 GBP
Retailer 3£1,038 GBP
Retailer 8£1,090 GBP
Retailer 2£1,119 GBP
Retailer 6£1,400 GBP
Retailer 20£1,538 GBP
Retailer 12£1,561 GBP
Retailer 16£1,641 GBP
Retailer 9£2,044 GBP
Retailer 7£2,067 GBP
Retailer 10£2,195 GBP
Retailer 14£2,259 GBP
Retailer 13£2,689 GBP
Retailer 18£2,953 GBP
Retailer 17£3,473 GBP
Retailer 1£3,590 GBP
Retailer 15£3,758 GBP
Retailer 19£3,900 GBP
Retailer 21£4,453 GBP
Retailer 5£7,017 GBP

11 data points across 21 retailers

22 retailers£927 GBP to £11,151 GBP

A
Cheapest Retailer
-
£927 GBP
$1,235 USD
A
Retailer 2
-
£1,023 GBP
$1,362 USD
View
A
Retailer 3
-
£1,038 GBP
$1,382 USD
View
Final sale: no returns
A
Retailer 4
-
£1,090 GBP
$1,452 USD
View
A
Retailer 5
-
£1,119 GBP
$1,490 USD
View
A
Retailer 6
-
£1,400 GBP
$1,864 USD
View
A
Retailer 7
-
£1,538 GBP
$2,048 USD
View
A
Retailer 8
-
£1,561 GBP
View
A
Retailer 9
-
£1,641 GBP
€2,081 EUR
View
A
Retailer 10
-
£2,044 GBP
$2,722 USD
View
A
Retailer 11
-
£2,067 GBP
$2,753 USD
View
B+
Retailer 12
-
£2,195 GBP
ZAR 47,218 ZAR
View
Retailer 13
-
£2,259 GBP
A$4,629 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
£2,689 GBP
View
Price last confirmed 7 days ago
B+
Retailer 15
-
£2,953 GBP
$3,932 USD
View
B+
Retailer 16
-
£3,473 GBP
View
B+
Retailer 17
-
£3,590 GBP
SGD 6,460 SGD
View
B+
Retailer 18
-
£3,758 GBP
$5,004 USD
View
B+
Retailer 19
-
£3,900 GBP
$5,194 USD
View
B
Retailer 20
-
£4,453 GBP
$5,930 USD
View
B
Retailer 21
-
£7,017 GBP
$9,344 USD
View
Most Expensive
B
Brilliant Earth
22282814A · Oct 29
£11,151 GBP
$14,850 USD
View
21 more retailers have this diamond
Prices start from £927 GBPSave up to £10,224 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
5.71ct Emerald
£927 GBP