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Emerald|Lab Grown|IGI

1.26ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG715593086

Shape and cutting style on the report: Emerald cut

Certificate IGI LG715593086

Diamond specifications and retailer prices

From £164 GBP
$220 USD
As of October 30, 2026
Save £836 GBP (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,000 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.26ct lab-grown emerald diamond

This 1.26ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG715593086 or 715593086. Listed at 13 retailers as of October 30, 2026, with prices from £164 to £1,000, a £836 spread on the same certified stone. Brilliant Earth lists it at £1,000. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715593086
Dimensions7.53 × 5.02 × 3.30 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm5.02 mm1.26 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715593086
Side View
Table 65.0%Crown 36.4°Girdle: MED-STKPavilion 37.9°Culet: LargeDepth 65.7%

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: £1,000 GBP|Low: £164 GBP|High: £1,000 GBP|Avg: £522 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 13£164 GBP
Retailer 7£314 GBP
Retailer 6£317 GBP
Retailer 3£318 GBP
Retailer 2£334 GBP
Retailer 5£371 GBP
Retailer 8£446 GBP
Retailer 11£515 GBP
Retailer 10£589 GBP
Retailer 12£627 GBP
Retailer 9£855 GBP
Retailer 4£884 GBP
Brilliant Earth£1,000 GBP

21 data points across 13 retailers

13 retailers£164 GBP to £1,000 GBP

A
Cheapest Retailer
-
£164 GBP
$220 USD
Final sale: no returns
A
Retailer 2
-
£314 GBP
ZAR 6,788 ZAR
View
A
Retailer 3
-
£317 GBP
€405 EUR
View
A
Retailer 4
-
£318 GBP
$426 USD
View
A
Retailer 5
-
£334 GBP
View
B+
Retailer 6
-
£371 GBP
$497 USD
View
B+
Retailer 7
-
£446 GBP
A$920 AUD
View
B+
Retailer 8
-
£515 GBP
$690 USD
View
B
Retailer 9
-
£589 GBP
$789 USD
View
B
Retailer 10
-
£627 GBP
$840 USD
View
B
Retailer 11
-
£855 GBP
View
B
Retailer 12
-
£884 GBP
$1,185 USD
View
Most Expensive
B
Brilliant Earth
21757582A · Oct 31
£1,000 GBP
$1,340 USD
View
12 more retailers have this diamond
Prices start from £164 GBPSave up to £836 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
1.26ct Emerald
£164 GBP