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Emerald|Lab Grown|IGI

1.29ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG587391650

Shape and cutting style on the report: Emerald cut

Certificate IGI LG587391650

Diamond specifications and retailer prices

From £144 GBP
As of November 4, 2026
Save £1,241 GBP (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,385 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown emerald diamond

This 1.29ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG587391650 or 587391650. Listed at 9 retailers as of November 2, 2026, with prices from £144 to £1,385, a £1,241 spread on the same certified stone. Do Amore Diamonds lists it at £1,385. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587391650
Dimensions7.39 × 5.09 × 3.36 mm
L/W Ratio1.45
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
7.39 mm5.09 mm1.29 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587391650
Side View
Table 63.0%Crown 38.4°Girdle: MediumPavilion 38.8°Culet: LNGDepth 66.0%

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: Nov 4
Current: £1,385 GBP|Low: £144 GBP|High: £1,385 GBP|Avg: £521 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 15
October 29, 2026
Retailer 10£144 GBP
Retailer 12£161 GBP
Retailer 11£313 GBP
Retailer 13£316 GBP
Retailer 4£325 GBP
Retailer 15£379 GBP
Retailer 3£394 GBP
Retailer 8£482 GBP
Retailer 6£490 GBP
Retailer 5£511 GBP
Retailer 9£577 GBP
Retailer 7£688 GBP
Retailer 14£716 GBP
Retailer 2£796 GBP
Do Amore Diamonds£1,385 GBP

13 data points across 15 retailers

9 retailers£144 GBP to £1,385 GBP

A
Cheapest Retailer
-
£144 GBP
A
Retailer 2
-
£161 GBP
View
Final sale: no returns
A
Retailer 3
-
£167 GBP
View
A
Retailer 4
-
£313 GBP
View
Retailer 5
-
£482 GBP
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£577 GBP
View
B
Retailer 7
-
£635 GBP
View
Retailer 8
-
£796 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-61CC69371 · Nov 2
£1,385 GBP
$1,870 USD
View
8 more retailers have this diamond
Prices start from £144 GBPSave up to £1,241 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
1.29ct Emerald
£144 GBP