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Emerald|Lab Grown|IGI

1.32ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG526289123

Shape and cutting style on the report: Emerald cut

Certificate IGI LG526289123

Diamond specifications and retailer prices

From £191 GBP
As of November 6, 2026
Save £832 GBP (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,023 GBP at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.32ct lab-grown emerald diamond

This 1.32ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG526289123 or 526289123. Listed at 16 retailers as of November 6, 2026, with prices from £191 to £1,023, a £832 spread on the same certified stone. Reve Diamonds lists it at £1,023. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.32
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.2°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526289123
Dimensions7.61 × 5.20 × 3.38 mm
L/W Ratio1.46
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
7.61 mm5.20 mm1.32 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526289123
Side View
Table 64.5%Crown 21.2°Girdle: MediumPavilion 36.8°Culet: LNGDepth 65.0%

Caratlytics Score

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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 6
Current: £448 GBP|Low: £184 GBP|High: £1,023 GBP|Avg: £510 GBP|+8.3%
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
Reve Diamonds
November 6, 2026
Retailer 11£191 GBP
Retailer 6£213 GBP
Retailer 4£222 GBP
Retailer 2£237 GBP
Retailer 12£237 GBP
Retailer 9£357 GBP
Retailer 13£396 GBP
Retailer 3£427 GBP
Retailer 1£448 GBP
Retailer 8£587 GBP
Retailer 10£729 GBP
Retailer 14£762 GBP
Retailer 5£800 GBP
Retailer 7£950 GBP
Reve Diamonds£1,023 GBP

45 data points across 15 retailers

16 retailers£191 GBP to £1,023 GBP

A
Cheapest Retailer
-
£191 GBP
A
Retailer 2
-
£213 GBP
View
Final sale: no returns
A
Retailer 3
-
£222 GBP
View
Retailer 4
-
£237 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£237 GBP
View
A
Retailer 6
-
£357 GBP
View
B+
Retailer 7
-
£396 GBP
View
B+
Retailer 8
-
£427 GBP
View
B+
Retailer 9
-
£448 GBP
View
B+
Retailer 10
-
£466 GBP
View
B+
Retailer 11
-
£587 GBP
View
B
Retailer 12
-
£729 GBP
View
B
Retailer 13
-
£762 GBP
View
B
Retailer 14
-
£800 GBP
View
B
Retailer 15
-
£950 GBP
View
Most Expensive
B
Reve Diamonds
B18D0BDDA · Nov 6
£1,023 GBP
$1,377 USD
View
15 more retailers have this diamond
Prices start from £191 GBPSave up to £832 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
1.32ct Emerald
£191 GBP