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Emerald|Lab Grown|IGI

5.06ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG809646406

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809646406

Diamond specifications and retailer prices

From £819 GBP
$1,090 USD
As of October 30, 2026
Save £6,450 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £9,251 GBP at Brilliant Earth · As of September 26, 2026
View at Brilliant Earth

About this 5.06ct lab-grown emerald diamond

This 5.06ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809646406 or 809646406. Listed at 20 retailers as of October 29, 2026, with a 788% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.06
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809646406
Dimensions11.32 × 8.06 × 5.49 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.32 mm8.06 mm5.06 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809646406
Side View
Table 64.0%Crown 36.8°Girdle: MediumPavilion 39.8°Culet: LargeDepth 68.1%

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 30
Current: £9,251 GBP|Low: £654 GBP|High: £9,251 GBP|Avg: £2,749 GBP
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
Retailer 18
October 30, 2026
Retailer 6£674 GBP
Retailer 18£891 GBP
Retailer 3£917 GBP
Retailer 15£950 GBP
Retailer 12£1,081 GBP
Retailer 7£1,504 GBP
Retailer 17£1,512 GBP
Retailer 2£1,521 GBP
Retailer 4£1,926 GBP
Retailer 13£2,123 GBP
Retailer 5£2,529 GBP
Retailer 16£2,749 GBP
Retailer 8£2,859 GBP
Retailer 11£3,386 GBP
Retailer 14£3,619 GBP
Retailer 10£3,722 GBP
Retailer 9£7,269 GBP
Brilliant Earth£9,251 GBP

44 data points across 18 retailers

20 retailers£819 GBP to £7,269 GBP

A
Cheapest Retailer
-
£819 GBP
$1,090 USD
A
Retailer 2
-
£891 GBP
$1,186 USD
View
A
Retailer 3
-
£917 GBP
$1,221 USD
View
Final sale: no returns
A
Retailer 4
-
£950 GBP
$1,265 USD
View
Retailer 5
-
£950 GBP
$1,265 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£1,081 GBP
$1,440 USD
View
A
Retailer 7
-
£1,504 GBP
$2,003 USD
View
A
Retailer 8
-
£1,512 GBP
$2,013 USD
View
A
Retailer 9
-
£1,521 GBP
View
B+
Retailer 10
-
£1,926 GBP
$2,565 USD
View
B+
Retailer 11
-
£1,964 GBP
$2,616 USD
View
Retailer 12
-
£2,123 GBP
A$4,349 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£2,529 GBP
View
B
Retailer 14
-
£2,749 GBP
$3,661 USD
View
B
Retailer 15
-
£2,859 GBP
$3,808 USD
View
B
Retailer 16
-
£3,386 GBP
View
B
Retailer 17
-
£3,619 GBP
$4,820 USD
View
B
Retailer 18
-
£3,722 GBP
$4,956 USD
View
B
Retailer 19
-
£7,269 GBP
$9,680 USD
View
Most Expensive
Brilliant Earth
20160545A · Sep 26
£9,251 GBP
$12,320 USD
View
Price under review
19 more retailers have this diamond
Prices start from £819 GBPSave up to £6,450 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
5.06ct Emerald
£819 GBP