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Emerald|Lab Grown|IGI

5.09ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG754564741

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754564741

Diamond specifications and retailer prices

From £563 GBP
$754 USD
As of October 29, 2026
Save £5,460 GBP (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £6,023 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.09ct lab-grown emerald diamond

This 5.09ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754564741 or 754564741. Listed at 22 retailers as of October 29, 2026, with prices from £563 to £6,023, a £5,460 spread on the same certified stone. Brilliant Earth lists it at £6,023. 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

5.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754564741
Dimensions12.36 × 7.78 × 4.90 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.36 mm7.78 mm5.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754564741
Side View
Table 61.0%Crown 27.5°Girdle: STK-THKPavilion 36.2°Culet: LargeDepth 63.0%

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 29
Current: £6,023 GBP|Low: £563 GBP|High: £6,433 GBP|Avg: £1,834 GBP|-3.0%
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
October 30, 2026
Retailer 4£563 GBP
Retailer 3£583 GBP
Retailer 9£653 GBP
Retailer 12£836 GBP
Retailer 5£871 GBP
Retailer 2£933 GBP
Retailer 7£937 GBP
Retailer 11£1,489 GBP
Retailer 6£1,808 GBP
Retailer 13£1,924 GBP
Retailer 14£1,989 GBP
Retailer 8£2,469 GBP
Retailer 10£3,071 GBP
Brilliant Earth£6,023 GBP

43 data points across 14 retailers

22 retailers£563 GBP to £6,023 GBP

Retailer 1
-
£502 GBP
$673 USD
Price last confirmed 30 days ago
Retailer 2
-
£502 GBP
$673 USD
View
Price last confirmed 38 days ago
Retailer 3
-
£547 GBP
$733 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
£563 GBP
$754 USD
View
Final sale: no returns
Retailer 5
-
£575 GBP
$770 USD
View
Price last confirmed 38 days ago
Retailer 6
-
£575 GBP
$770 USD
View
Price last confirmed 31 days ago
Retailer 7
-
£583 GBP
$781 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
£653 GBP
$875 USD
View
B+
Retailer 9
-
£836 GBP
$1,120 USD
View
A
Retailer 10
-
£871 GBP
$1,167 USD
View
A
Retailer 11
-
£933 GBP
View
A
Retailer 12
-
£937 GBP
€1,196 EUR
View
B+
Retailer 13
-
£1,489 GBP
$1,995 USD
View
Retailer 14
-
£1,639 GBP
$2,196 USD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
£1,779 GBP
$2,383 USD
View
B+
Retailer 16
-
£1,808 GBP
View
B+
Retailer 17
-
£1,924 GBP
$2,578 USD
View
B+
Retailer 18
-
£1,989 GBP
$2,665 USD
View
B+
Retailer 19
-
£2,011 GBP
$2,694 USD
View
B+
Retailer 20
-
£2,469 GBP
View
B
Retailer 21
-
£3,071 GBP
$4,115 USD
View
Most Expensive
B
Brilliant Earth
18587702A · Oct 29
£6,023 GBP
$8,070 USD
View
21 more retailers have this diamond
Prices start from £563 GBPSave up to £5,460 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
5.09ct Emerald
£563 GBP