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Emerald|Lab Grown|IGI

1.25ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG583316889

Shape and cutting style on the report: Emerald cut

Certificate IGI LG583316889

Diamond specifications and retailer prices

From £141 GBP
As of November 4, 2026
Save £1,207 GBP (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,348 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown emerald diamond

This 1.25ct 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 LG583316889 or 583316889. Listed at 8 retailers as of November 2, 2026, with prices from £141 to £1,348, a £1,207 spread on the same certified stone. Do Amore Diamonds lists it at £1,348. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583316889
Dimensions7.44 × 5.05 × 3.35 mm
L/W Ratio1.47
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
7.44 mm5.05 mm1.25 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583316889
Side View
Table 63.0%Crown 32.2°Girdle: MediumPavilion 39.8°Culet: LNGDepth 66.3%

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: Nov 4
Current: £1,348 GBP|Low: £279 GBP|High: £1,348 GBP|Avg: £547 GBP
Do Amore 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
November 2, 2026
Retailer 13£279 GBP
Retailer 12£296 GBP
Retailer 10£306 GBP
Retailer 2£322 GBP
Retailer 14£346 GBP
Retailer 3£379 GBP
Retailer 7£469 GBP
Retailer 5£478 GBP
Retailer 6£547 GBP
Retailer 9£561 GBP
Retailer 11£635 GBP
Retailer 8£771 GBP
Retailer 4£891 GBP
Do Amore Diamonds£1,348 GBP

7 data points across 14 retailers

8 retailers£141 GBP to £1,348 GBP

A
Cheapest Retailer
-
£141 GBP
A
Retailer 2
-
£306 GBP
View
A
Retailer 3
-
£322 GBP
View
Retailer 4
-
£469 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£561 GBP
View
B
Retailer 6
-
£618 GBP
View
Retailer 7
-
£771 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-4EF3E9947 · Nov 2
£1,348 GBP
$1,820 USD
View
7 more retailers have this diamond
Prices start from £141 GBPSave up to £1,207 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
1.25ct Emerald
£141 GBP