Emerald|Lab Grown|IGI

5.04ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG733547156

Shape and cutting style on the report: Emerald cut

Certificate IGI LG733547156

Diamond specifications and retailer prices

From £868 GBP
€1,108 EUR
As of October 29, 2026
Save £1,438 GBP (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,388 GBP at Rare Carat · As of September 27, 2026
View at Rare Carat

About this 5.04ct lab-grown emerald diamond

This 5.04ct lab-grown emerald sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733547156 or 733547156. Listed at 7 retailers as of October 29, 2026, with a 166% 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

5.04
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733547156
Dimensions11.21 × 8.07 × 5.67 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.21 mm8.07 mm5.04 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733547156
Side View
Table 65.0%Crown 42°Girdle: STK-THKPavilion 39.9°Culet: LargeDepth 70.3%

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: £2,388 GBP|Low: £752 GBP|High: £2,602 GBP|Avg: £1,497 GBP|-8.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2£868 GBP
Retailer 4£889 GBP
Retailer 5£890 GBP
Retailer 6£1,208 GBP
Retailer 7£1,880 GBP
Retailer 3£2,306 GBP
Rare Carat£2,388 GBP

19 data points across 7 retailers

7 retailers£868 GBP to £2,306 GBP

A
Cheapest Retailer
-
£868 GBP
€1,108 EUR
A
Retailer 2
-
£889 GBP
$1,191 USD
View
B+
Retailer 3
-
£890 GBP
$1,193 USD
View
B+
Retailer 4
-
£1,208 GBP
$1,619 USD
View
B+
Retailer 5
-
£1,880 GBP
$2,518 USD
View
B
Retailer 6
-
£2,306 GBP
View
Most Expensive
Rare Carat
29V733547156 · Sep 27
£2,388 GBP
$3,200 USD
View
Price last confirmed 32 days ago
6 more retailers have this diamond
Prices start from £868 GBPSave up to £1,438 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
5.04ct Emerald
£868 GBP