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Emerald|Lab Grown|IGI

1.30ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG530294104

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530294104

Diamond specifications and retailer prices

From £702 GBP
$940 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £702 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.3ct lab-grown emerald diamond

This 1.3ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530294104 or 530294104. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle17.4°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530294104
Dimensions7.51 × 5.24 × 3.31 mm
L/W Ratio1.43
Culet sizeLarge
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
7.51 mm5.24 mm1.30 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530294104
Side View
Table 63.0%Crown 17.4°Girdle: MED-STKPavilion 43.6°Culet: LargeDepth 63.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £702 GBP|Low: £362 GBP|High: £2,222 GBP|Avg: £1,071 GBP|-40.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
April 14, 2026
Retailer 6£362 GBP
Retailer 7£376 GBP
Retailer 11£459 GBP
Retailer 9£590 GBP
Retailer 10£631 GBP
Brilliant Earth£702 GBP
Retailer 8£822 GBP
Retailer 5£940 GBP
Retailer 3£1,490 GBP
Retailer 4£1,529 GBP
Retailer 2£2,222 GBP

52 data points across 11 retailers

1 retailer

B
Brilliant Earth
6660051A · Oct 29
£702 GBP
$940 USD
View

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B
1.30ct Emerald
£702 GBP