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Emerald|Lab Grown|IGI

1.32ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG621498465

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621498465

Diamond specifications and retailer prices

From £170 GBP
$227 USD
As of October 30, 2026
Save £791 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £962 GBP at Reve Diamonds · As of October 30, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG621498465 or 621498465. Listed at 15 retailers as of October 30, 2026, with prices from £170 to £962, a £791 spread on the same certified stone. Reve Diamonds lists it at £962. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621498465
Dimensions7.68 × 5.14 × 3.27 mm
L/W Ratio1.49
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
7.68 mm5.14 mm1.32 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621498465
Side View
Table 66.0%Crown 31.8°Girdle: MediumPavilion 37.2°Culet: LNGDepth 63.6%

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: £395 GBP|Low: £164 GBP|High: £962 GBP|Avg: £420 GBP|+4.6%
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
October 30, 2026
Retailer 7£170 GBP
Retailer 6£181 GBP
Retailer 3£190 GBP
Retailer 11£198 GBP
Retailer 4£212 GBP
Retailer 9£212 GBP
Retailer 8£355 GBP
Retailer 2£360 GBP
Retailer 1£395 GBP
Retailer 5£452 GBP
Retailer 13£553 GBP
Retailer 10£680 GBP
Retailer 14£691 GBP
Retailer 12£853 GBP
Reve Diamonds£962 GBP

41 data points across 15 retailers

15 retailers£170 GBP to £962 GBP

A
Cheapest Retailer
-
£170 GBP
$227 USD
A
Retailer 2
-
£190 GBP
$253 USD
View
Final sale: no returns
A
Retailer 3
-
£198 GBP
$264 USD
View
Retailer 4
-
£212 GBP
$282 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£212 GBP
$282 USD
View
B+
Retailer 6
-
£355 GBP
€450 EUR
View
B+
Retailer 7
-
£360 GBP
$479 USD
View
B+
Retailer 8
-
£395 GBP
View
B+
Retailer 9
-
£452 GBP
$602 USD
View
B
Retailer 10
-
£553 GBP
$736 USD
View
B
Retailer 11
-
£680 GBP
$906 USD
View
B
Retailer 12
-
£691 GBP
$920 USD
View
B
Retailer 13
-
£720 GBP
$959 USD
View
Retailer 14
-
£853 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Reve Diamonds
48C994616 · Oct 30
£962 GBP
$1,281 USD
View
14 more retailers have this diamond
Prices start from £170 GBPSave up to £791 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
£170 GBP