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Emerald|Lab Grown|IGI

1.29ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG506195324

Shape and cutting style on the report: Emerald cut

Certificate IGI LG506195324

Diamond specifications and retailer prices

From £812 GBP
$1,079 USD
As of October 27, 2026
Save £920 GBP (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,912 GBP at Friendly Diamonds · As of October 26, 2026
View at Friendly 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506195324 or 506195324. Listed at 16 retailers as of October 27, 2026, with a 113% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.2°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195324
Dimensions7.75 × 5.03 × 3.23 mm
L/W Ratio1.54
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
7.75 mm5.03 mm1.29 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506195324
Side View
Table 66.5%Crown 22.2°Girdle: MED-STKPavilion 42.4°Culet: LNGDepth 64.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £1,732 GBP|Low: £780 GBP|High: £3,238 GBP|Avg: £1,476 GBP|+3.8%
Retailer 1
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
October 29, 2026
Retailer 10£812 GBP
Retailer 3£884 GBP
Retailer 4£909 GBP
Retailer 2£942 GBP
Retailer 12£942 GBP
Retailer 11£948 GBP
Retailer 6£1,072 GBP
Retailer 8£1,357 GBP
Retailer 13£1,501 GBP
Retailer 1£1,732 GBP
Retailer 14£1,766 GBP
Retailer 9£2,460 GBP
Retailer 5£2,604 GBP
Retailer 7£3,213 GBP

43 data points across 14 retailers

16 retailers£812 GBP to £1,732 GBP

B
Cheapest Retailer
-
£812 GBP
$1,079 USD
B
Retailer 2
-
£884 GBP
$1,174 USD
View
B
Retailer 3
-
£909 GBP
$1,208 USD
View
Final sale: no returns
B
Retailer 4
-
£942 GBP
$1,252 USD
View
B
Retailer 5
-
£942 GBP
$1,252 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
£948 GBP
$1,260 USD
View
B
Retailer 7
-
£1,072 GBP
$1,425 USD
View
B
Retailer 8
-
£1,357 GBP
View
B
Retailer 9
-
£1,501 GBP
$1,995 USD
View
B
Retailer 10
-
£1,732 GBP
ZAR 37,183 ZAR
View
B
Retailer 11
-
£1,766 GBP
$2,347 USD
View
Price under review
Most Expensive
B
Friendly Diamonds
2231641 · Oct 26
£1,912 GBP
$2,540 USD
View
Price under review
11 more retailers have this diamond
Prices start from £812 GBPSave up to £920 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.

B
1.29ct Emerald
£812 GBP