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Emerald|Lab Grown|IGI

5.03ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG774604857

Shape and cutting style on the report: Emerald cut

Certificate IGI LG774604857

Diamond specifications and retailer prices

From £973 GBP
€1,234 EUR
As of October 29, 2026
Save £3,029 GBP (76%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £4,002 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.03ct lab-grown emerald diamond

This 5.03ct 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 LG774604857 or 774604857. Listed at 4 retailers as of October 29, 2026, with prices from £973 to £4,002, a £3,029 spread on the same certified stone. Brilliant Earth lists it at £4,002. 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

5.03
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774604857
Dimensions11.42 × 7.97 × 5.56 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.42 mm7.97 mm5.03 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774604857
Side View
Table 65.0%Crown 38.5°Girdle: THN-MEDPavilion 43.1°Culet: LNGDepth 69.8%

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 29
Current: £4,002 GBP|Low: £747 GBP|High: £4,220 GBP|Avg: £1,803 GBP|-5.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9£747 GBP
Retailer 10£874 GBP
Retailer 2£973 GBP
Retailer 12£1,021 GBP
Retailer 3£1,113 GBP
Retailer 5£1,366 GBP
Retailer 7£1,759 GBP
Retailer 8£1,888 GBP
Retailer 11£2,093 GBP
Retailer 4£2,275 GBP
Retailer 6£3,056 GBP
Brilliant Earth£4,002 GBP

12 data points across 12 retailers

4 retailers£973 GBP to £4,002 GBP

A
Cheapest Retailer
-
£973 GBP
€1,234 EUR
B+
Retailer 2
-
£1,366 GBP
$1,819 USD
View
Retailer 3
-
£3,056 GBP
$4,070 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20974053A · Oct 29
£4,002 GBP
$5,330 USD
View
3 more retailers have this diamond
Prices start from £973 GBPSave up to £3,029 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
5.03ct Emerald
£973 GBP