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Emerald|Lab Grown|IGI

3.04ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG502140003

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502140003

Diamond specifications and retailer prices

From £3,064 GBP
$4,080 USD
As of October 29, 2026
Save £4,182 GBP (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £17,428 GBP at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.04ct lab-grown emerald diamond

This 3.04ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502140003 or 502140003. Listed at 15 retailers as of October 29, 2026, with a 136% 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

3.04
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.8°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502140003
Dimensions9.24 × 7.09 × 4.31 mm
L/W Ratio1.30
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.24 mm7.09 mm3.04 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502140003
Side View
Table 70.5%Crown 23.8°Girdle: MediumPavilion 33.6°Culet: LNGDepth 60.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £17,428 GBP|Low: £3,064 GBP|High: £19,626 GBP|Avg: £9,379 GBP|-7.5%
Cape Diamonds
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 15£3,064 GBP
Retailer 9£5,128 GBP
Retailer 11£6,221 GBP
Retailer 14£6,470 GBP
Retailer 3£6,729 GBP
Retailer 7£6,922 GBP
Retailer 4£7,246 GBP
Retailer 16£7,506 GBP
Retailer 19£7,506 GBP
Retailer 8£7,655 GBP
Retailer 13£8,349 GBP
Retailer 18£8,440 GBP
Retailer 17£8,683 GBP
Retailer 10£9,669 GBP
Retailer 5£10,758 GBP
Retailer 2£13,738 GBP
Retailer 12£17,390 GBP
Cape Diamonds£17,428 GBP
Retailer 6£19,626 GBP

22 data points across 19 retailers

15 retailers£3,064 GBP to £7,246 GBP

B
Cheapest Retailer
-
£3,064 GBP
$4,080 USD
B
Retailer 2
-
£6,470 GBP
$8,616 USD
View
B
Retailer 3
-
£6,729 GBP
$8,961 USD
View
B
Retailer 4
-
£6,922 GBP
$9,218 USD
View
B
Retailer 5
-
£7,246 GBP
$9,649 USD
View
Final sale: no returns
Retailer 6
-
£7,506 GBP
$9,995 USD
View
Price under review
Retailer 7
-
£7,506 GBP
$9,995 USD
View
Price under review
Retailer 8
-
£8,349 GBP
$11,118 USD
View
Price under review
Retailer 9
-
£8,440 GBP
$11,240 USD
View
Price under review
Retailer 10
-
£8,683 GBP
$11,563 USD
View
Price under review
Retailer 11
-
£13,738 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_502140003 · Oct 29
£17,428 GBP
ZAR 374,927 ZAR
View
Price under review
11 more retailers have this diamond
Prices start from £3,064 GBPSave up to £4,182 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.

B
3.04ct Emerald
£3,064 GBP