Emerald|Lab Grown|IGI

5.55ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG811678416

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811678416

Diamond specifications and retailer prices

From £896 GBP
$1,201 USD
As of October 30, 2026
Save £9,873 GBP (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £10,770 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.55ct lab-grown emerald diamond

This 5.55ct 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 LG811678416 or 811678416. Listed at 22 retailers as of October 29, 2026, with prices from £896 to £10,770, a £9,873 spread on the same certified stone. Brilliant Earth lists it at £10,770. 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

5.55
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811678416
Dimensions12.39 × 8.05 × 5.33 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.39 mm8.05 mm5.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811678416
Side View
Table 62.0%Crown 39.5°Girdle: MED-STKPavilion 38.4°Culet: LargeDepth 66.2%

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: £10,770 GBP|Low: £896 GBP|High: £10,784 GBP|Avg: £3,480 GBP|-0.1%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 21
October 31, 2026
Retailer 15£896 GBP
Retailer 20£1,003 GBP
Retailer 18£1,300 GBP
Retailer 6£1,452 GBP
Retailer 14£1,455 GBP
Retailer 21£1,487 GBP
Retailer 13£1,508 GBP
Retailer 2£1,812 GBP
Retailer 3£1,949 GBP
Retailer 16£2,112 GBP
Retailer 17£2,234 GBP
Retailer 5£2,514 GBP
Retailer 10£2,952 GBP
Retailer 7£2,983 GBP
Retailer 4£3,122 GBP
Retailer 8£3,643 GBP
Retailer 9£4,159 GBP
Retailer 11£4,541 GBP
Retailer 12£5,080 GBP
Retailer 19£6,598 GBP
Brilliant Earth£10,770 GBP

30 data points across 21 retailers

22 retailers£896 GBP to £10,770 GBP

A
Cheapest Retailer
-
£896 GBP
$1,201 USD
A
Retailer 2
-
£1,003 GBP
$1,344 USD
View
Final sale: no returns
A
Retailer 3
-
£1,300 GBP
$1,742 USD
View
A
Retailer 4
-
£1,452 GBP
$1,945 USD
View
Retailer 5
-
£1,455 GBP
$1,949 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
£1,487 GBP
$1,992 USD
View
A
Retailer 7
-
£1,508 GBP
View
Retailer 8
-
£1,642 GBP
$2,200 USD
View
Price last confirmed 32 days ago
A
Retailer 9
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£1,812 GBP
$2,428 USD
View
A
Retailer 10
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£1,949 GBP
$2,611 USD
View
A
Retailer 11
-
£2,112 GBP
ZAR 45,718 ZAR
View
A
Retailer 12
-
£2,234 GBP
€2,851 EUR
View
B+
Retailer 13
-
£2,514 GBP
View
Retailer 14
-
£2,952 GBP
A$6,085 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
£2,983 GBP
$3,997 USD
View
B+
Retailer 16
-
£3,122 GBP
$4,183 USD
View
B+
Retailer 17
-
£3,643 GBP
$4,881 USD
View
B+
Retailer 18
-
£4,159 GBP
View
Retailer 19
-
£4,541 GBP
$6,085 USD
View
Price last confirmed 10 days ago
Retailer 20
-
£5,080 GBP
A$10,472 AUD
View
Price last confirmed 22 days ago
B
Retailer 21
-
£6,598 GBP
$8,840 USD
View
Most Expensive
B
Brilliant Earth
21660112A · Oct 29
£10,770 GBP
$14,430 USD
View
21 more retailers have this diamond
Prices start from £896 GBPSave up to £9,873 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
5.55ct Emerald
£896 GBP