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Emerald|Lab Grown|IGI

1.25ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG838605487

Shape and cutting style on the report: Emerald cut

Certificate IGI LG838605487

Diamond specifications and retailer prices

From £253 GBP
$339 USD
As of October 30, 2026
Save £911 GBP (78%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,164 GBP at Do Amore Diamonds · As of October 31, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838605487 or 838605487. Listed at 4 retailers as of October 30, 2026, with prices from £253 to £1,164, a £911 spread on the same certified stone. Do Amore Diamonds lists it at £1,164. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838605487
Dimensions7.30 × 5.02 × 3.54 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm5.02 mm1.25 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838605487
Side View
Table 66.0%Crown 36°Girdle: MediumPavilion 41.9°Culet: LargeDepth 70.5%

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 30
Current: £1,164 GBP|Low: £253 GBP|High: £1,164 GBP|Avg: £543 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3£253 GBP
Retailer 2£271 GBP
Retailer 4£795 GBP
Do Amore Diamonds£1,164 GBP

2 data points across 4 retailers

4 retailers£253 GBP to £1,164 GBP

B+
Cheapest Retailer
-
£253 GBP
$339 USD
A
Retailer 2
-
£271 GBP
$363 USD
View
B
Retailer 3
-
£795 GBP
$1,066 USD
View
Most Expensive
B
Do Amore Diamonds
36-2161306 · Oct 31
£1,164 GBP
$1,560 USD
View
3 more retailers have this diamond
Prices start from £253 GBPSave up to £911 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
£253 GBP