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Emerald|Lab Grown|IGI

1.82ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG597385104

Shape and cutting style on the report: Emerald cut

Certificate IGI LG597385104

Diamond specifications and retailer prices

From £151 GBP
$202 USD
As of October 27, 2026
Save £1,297 GBP (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,448 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.82ct lab-grown emerald diamond

This 1.82ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG597385104 or 597385104. Listed at 9 retailers as of October 27, 2026, with prices from £151 to £1,448, a £1,297 spread on the same certified stone. Do Amore Diamonds lists it at £1,448. 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

1.82
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597385104
Dimensions8.09 × 5.74 × 3.88 mm
L/W Ratio1.41
Culet sizeLarge
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
8.09 mm5.74 mm1.82 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597385104
Side View
Table 64.0%Crown 36.5°Girdle: MediumPavilion 41.3°Culet: LargeDepth 67.6%

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 27
Current: £1,448 GBP|Low: £146 GBP|High: £1,485 GBP|Avg: £603 GBP|-2.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 25, 2026
Retailer 9£151 GBP
Retailer 13£171 GBP
Retailer 8£175 GBP
Retailer 7£325 GBP
Retailer 3£370 GBP
Retailer 4£530 GBP
Retailer 6£603 GBP
Retailer 10£640 GBP
Retailer 11£663 GBP
Retailer 2£828 GBP
Retailer 5£865 GBP
Retailer 12£1,000 GBP
Do Amore Diamonds£1,448 GBP

19 data points across 13 retailers

9 retailers£151 GBP to £1,448 GBP

A
Cheapest Retailer
-
£151 GBP
$202 USD
A
Retailer 2
-
£175 GBP
$234 USD
View
B+
Retailer 3
-
£325 GBP
$435 USD
View
B+
Retailer 4
-
£603 GBP
$808 USD
View
B+
Retailer 5
-
£640 GBP
$858 USD
View
Retailer 6
-
£663 GBP
$889 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
£828 GBP
View
B
Retailer 8
-
£1,000 GBP
$1,340 USD
View
Most Expensive
B
Do Amore Diamonds
27-3567C111C · Oct 28
£1,448 GBP
$1,940 USD
View
8 more retailers have this diamond
Prices start from £151 GBPSave up to £1,297 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
1.82ct Emerald
£151 GBP