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Emerald|Lab Grown|IGI

1.30ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG586357469

Shape and cutting style on the report: Emerald cut

Certificate IGI LG586357469

Diamond specifications and retailer prices

From £129 GBP
$171 USD
As of October 27, 2026
Save £1,106 GBP (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,234 GBP at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG586357469 or 586357469. Listed at 9 retailers as of October 27, 2026, with prices from £129 to £1,234, a £1,106 spread on the same certified stone. Do Amore Diamonds lists it at £1,234. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586357469
Dimensions7.48 × 5.22 × 3.41 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
7.48 mm5.22 mm1.30 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586357469
Side View
Table 64.0%Crown 33.9°Girdle: MediumPavilion 40.3°Culet: LargeDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £1,234 GBP|Low: £129 GBP|High: £1,287 GBP|Avg: £509 GBP|-4.1%
Do Amore Diamonds
Retailer 2
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Retailer 15
October 26, 2026
Retailer 11£129 GBP
Retailer 9£150 GBP
Retailer 14£285 GBP
Retailer 15£292 GBP
Retailer 5£302 GBP
Retailer 4£364 GBP
Retailer 6£386 GBP
Retailer 2£430 GBP
Retailer 7£458 GBP
Retailer 13£531 GBP
Retailer 10£543 GBP
Retailer 12£567 GBP
Retailer 3£674 GBP
Retailer 8£829 GBP
Do Amore Diamonds£1,234 GBP

19 data points across 15 retailers

9 retailers£129 GBP to £1,234 GBP

A
Cheapest Retailer
-
£129 GBP
$171 USD
A
Retailer 2
-
£150 GBP
$199 USD
View
B+
Retailer 3
-
£285 GBP
$379 USD
View
B+
Retailer 4
-
£430 GBP
A$879 AUD
View
B+
Retailer 5
-
£531 GBP
$705 USD
View
B+
Retailer 6
-
£543 GBP
$721 USD
View
B+
Retailer 7
-
£567 GBP
$753 USD
View
B
Retailer 8
-
£829 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-2BC8F6571 · Oct 27
£1,234 GBP
$1,640 USD
View
8 more retailers have this diamond
Prices start from £129 GBPSave up to £1,106 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
1.30ct Emerald
£129 GBP