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Emerald|Lab Grown|IGI

1.62ct G SI1 Emerald Lab Grown Diamond

EX • G/SI1 • IGI LG587318836

Shape and cutting style on the report: Emerald cut

Certificate IGI LG587318836

Diamond specifications and retailer prices

From €176 EUR
$197 USD
As of October 30, 2026
Save €799 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €976 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.62ct lab-grown emerald diamond

This 1.62ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG587318836 or 587318836. Listed at 15 retailers as of October 30, 2026, with prices from €176 to €976, a €799 spread on the same certified stone. Brilliant Earth lists it at €976. 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

1.62
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587318836
Dimensions8.25 × 5.57 × 3.58 mm
L/W Ratio1.48
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
8.25 mm5.57 mm1.62 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587318836
Side View
Table 59.0%Crown 35.3°Girdle: MediumPavilion 39.7°Culet: LargeDepth 64.3%

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: Oct 30
Current: €976 EUR|Low: €176 EUR|High: €994 EUR|Avg: €518 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7€176 EUR
Retailer 9€264 EUR
Retailer 4€331 EUR
Retailer 2€349 EUR
Retailer 3€486 EUR
Retailer 8€499 EUR
Retailer 6€779 EUR
Retailer 5€916 EUR
Brilliant Earth€976 EUR

43 data points across 9 retailers

15 retailers€176 EUR to €976 EUR

Retailer 1
-
€151 EUR
$169 USD
Price last confirmed 30 days ago
A
Retailer 2
-
€176 EUR
$197 USD
View
Final sale: no returns
Retailer 3
-
€183 EUR
$204 USD
View
Price last confirmed 25 days ago
Retailer 4
-
€195 EUR
$218 USD
View
Price last confirmed 29 days ago
Retailer 5
-
€195 EUR
$218 USD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
€264 EUR
$295 USD
View
A
Retailer 7
-
€331 EUR
View
A
Retailer 8
-
€349 EUR
£307 GBP
View
B+
Retailer 9
-
€486 EUR
$543 USD
View
B+
Retailer 10
-
€499 EUR
$557 USD
View
Retailer 11
-
€627 EUR
$700 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
€640 EUR
SGD 966 SGD
View
B+
Retailer 13
-
€779 EUR
$870 USD
View
B
Retailer 14
-
€916 EUR
£806 GBP
View
Most Expensive
B
Brilliant Earth
18876865A · Oct 31
€976 EUR
$1,090 USD
View
14 more retailers have this diamond
Prices start from €176 EURSave up to €799 EUR

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
1.62ct Emerald
€176 EUR