Emerald|Lab Grown|IGI

5.03ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG664409982

Shape and cutting style on the report: Emerald cut

Certificate IGI LG664409982

Diamond specifications and retailer prices

From £702 GBP
$940 USD
As of October 29, 2026
Save £3,657 GBP (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,015 GBP at Brilliant Earth · As of October 21, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG664409982 or 664409982. Listed at 12 retailers as of October 29, 2026, with a 521% 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

5.03
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG664409982
Dimensions8.28 × 8.28 × 5.48 mm
L/W Ratio1.00
Culet sizeLong
Top View
8.28 mm8.28 mm5.03 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG664409982
Side View
Table 67.0%Crown 37.5°Girdle: MediumPavilion 40.2°Culet: LNGDepth 66.2%

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 29
Current: £6,015 GBP|Low: £555 GBP|High: £6,560 GBP|Avg: £1,886 GBP|-8.3%
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
October 29, 2026
Retailer 8£555 GBP
Retailer 2£702 GBP
Retailer 4£760 GBP
Retailer 12£805 GBP
Retailer 3£826 GBP
Retailer 9£957 GBP
Retailer 11£1,064 GBP
Retailer 15£1,501 GBP
Retailer 14£1,569 GBP
Retailer 6£1,613 GBP
Retailer 7£1,723 GBP
Retailer 5£2,038 GBP
Retailer 16£2,561 GBP
Retailer 13£3,711 GBP
Retailer 10£4,359 GBP
Brilliant Earth£6,015 GBP

12 data points across 16 retailers

12 retailers£702 GBP to £4,359 GBP

A
Cheapest Retailer
-
£702 GBP
$940 USD
B+
Retailer 2
-
£805 GBP
$1,079 USD
View
Retailer 3
-
£826 GBP
$1,107 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
£957 GBP
€1,221 EUR
View
A
Retailer 5
-
£1,064 GBP
$1,426 USD
View
Retailer 6
-
£1,501 GBP
$2,011 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
£1,569 GBP
$2,103 USD
View
Retailer 8
-
£2,561 GBP
View
Price last confirmed 11 days ago
B
Retailer 9
-
£3,709 GBP
$4,970 USD
View
B
Retailer 10
-
£3,711 GBP
$4,972 USD
View
B
Retailer 11
-
£4,359 GBP
$5,840 USD
View
Most Expensive
Brilliant Earth
18745491A · Oct 21
£6,015 GBP
$8,060 USD
View
Price last confirmed 9 days ago
11 more retailers have this diamond
Prices start from £702 GBPSave up to £3,657 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
£702 GBP