CaratHunter
Plans
Emerald|Lab Grown|IGI

5.05ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG621457284

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621457284

Diamond specifications and retailer prices

From £771 GBP
$1,027 USD
As of October 30, 2026
Save £4,275 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £5,046 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.05ct lab-grown emerald diamond

This 5.05ct 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 LG621457284 or 621457284. Listed at 21 retailers as of October 29, 2026, with prices from £771 to £5,046, a £4,275 spread on the same certified stone. Brilliant Earth lists it at £5,046. 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

5.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621457284
Dimensions11.37 × 7.76 × 5.43 mm
L/W Ratio1.47
Culet sizeLong
Top View
11.37 mm7.76 mm5.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621457284
Side View
Table 68.0%Crown 33.2°Girdle: MED-STKPavilion 37.9°Culet: LNGDepth 70.0%

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: £5,046 GBP|Low: £740 GBP|High: £5,204 GBP|Avg: £1,767 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
Retailer 15
Retailer 16
October 30, 2026
Retailer 13£771 GBP
Retailer 5£840 GBP
Retailer 7£863 GBP
Retailer 4£895 GBP
Retailer 14£895 GBP
Retailer 11£1,025 GBP
Retailer 6£1,153 GBP
Retailer 2£1,290 GBP
Retailer 16£1,428 GBP
Retailer 3£1,678 GBP
Retailer 12£1,812 GBP
Retailer 9£1,818 GBP
Retailer 8£2,472 GBP
Retailer 15£2,775 GBP
Retailer 10£3,051 GBP
Brilliant Earth£5,046 GBP

44 data points across 16 retailers

21 retailers£771 GBP to £5,046 GBP

A
Cheapest Retailer
-
£771 GBP
$1,027 USD
A
Retailer 2
-
£840 GBP
$1,118 USD
View
A
Retailer 3
-
£863 GBP
$1,149 USD
View
Final sale: no returns
A
Retailer 4
-
£895 GBP
$1,192 USD
View
Retailer 5
-
£895 GBP
$1,192 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£1,025 GBP
$1,365 USD
View
A
Retailer 7
-
£1,153 GBP
$1,535 USD
View
A
Retailer 8
-
£1,290 GBP
View
A
Retailer 9
-
£1,428 GBP
$1,902 USD
View
B+
Retailer 10
-
£1,678 GBP
$2,234 USD
View
Retailer 11
-
£1,812 GBP
A$3,712 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£1,818 GBP
ZAR 39,112 ZAR
View
B+
Retailer 13
-
£1,870 GBP
$2,490 USD
View
B+
Retailer 14
-
£1,923 GBP
$2,561 USD
View
B+
Retailer 15
-
£2,472 GBP
View
B
Retailer 16
-
£2,745 GBP
$3,655 USD
View
B
Retailer 17
-
£2,775 GBP
$3,695 USD
View
B
Retailer 18
-
£3,051 GBP
View
B
Retailer 19
-
£3,122 GBP
$4,157 USD
View
B
Retailer 20
-
£4,652 GBP
HK$48,400 HKD
View
Most Expensive
B
Brilliant Earth
17976159A · Oct 29
£5,046 GBP
$6,720 USD
View
20 more retailers have this diamond
Prices start from £771 GBPSave up to £4,275 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
5.05ct Emerald
£771 GBP