CaratHunter
Plans
Emerald|Lab Grown|IGI

1.29ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG506195346

Shape and cutting style on the report: Emerald cut

Certificate IGI LG506195346

Diamond specifications and retailer prices

From £810 GBP
$1,079 USD
As of October 27, 2026
Save £918 GBP (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,907 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 LG506195346 or 506195346. 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 angle26.4°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506195346
Dimensions7.75 × 5.10 × 3.21 mm
L/W Ratio1.52
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 mm5.10 mm1.29 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506195346
Side View
Table 64.0%Crown 26.4°Girdle: STK-THKPavilion 33.7°Culet: LNGDepth 62.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £1,358 GBP|Low: £778 GBP|High: £3,231 GBP|Avg: £1,495 GBP|-1.4%
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£810 GBP
Retailer 3£882 GBP
Retailer 4£907 GBP
Retailer 2£940 GBP
Retailer 12£940 GBP
Retailer 11£946 GBP
Retailer 6£1,070 GBP
Retailer 1£1,358 GBP
Retailer 13£1,498 GBP
Retailer 7£1,728 GBP
Retailer 14£1,762 GBP
Retailer 9£2,454 GBP
Retailer 5£2,598 GBP
Retailer 8£3,206 GBP

43 data points across 14 retailers

16 retailers£810 GBP to £1,728 GBP

B
Cheapest Retailer
-
£810 GBP
$1,079 USD
B
Retailer 2
-
£882 GBP
$1,174 USD
View
B
Retailer 3
-
£907 GBP
$1,208 USD
View
Final sale: no returns
B
Retailer 4
-
£940 GBP
$1,252 USD
View
B
Retailer 5
-
£940 GBP
$1,252 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
£946 GBP
$1,260 USD
View
B
Retailer 7
-
£1,070 GBP
$1,425 USD
View
B
Retailer 8
-
£1,358 GBP
View
B
Retailer 9
-
£1,498 GBP
$1,995 USD
View
B
Retailer 10
-
£1,728 GBP
ZAR 37,183 ZAR
View
B
Retailer 11
-
£1,762 GBP
$2,347 USD
View
Price under review
Most Expensive
B
Friendly Diamonds
2231642 · Oct 26
£1,907 GBP
$2,540 USD
View
Price under review
11 more retailers have this diamond
Prices start from £810 GBPSave up to £918 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
£810 GBP