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Emerald|Lab Grown|IGI

1.73ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG845651802

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845651802

Diamond specifications and retailer prices

From €427 EUR
$477 USD
As of November 1, 2026
Save €1,014 EUR (70%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,441 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.73ct lab-grown emerald diamond

This 1.73ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845651802 or 845651802. Listed at 2 retailers as of October 31, 2026, with prices from €427 to €1,441, a €1,014 spread on the same certified stone. Brilliant Earth lists it at €1,441. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845651802
Dimensions8.37 × 5.57 × 3.71 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
8.37 mm5.57 mm1.73 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845651802
Side View
Table 65.0%Crown 35.1°Girdle: MediumPavilion 38.9°Culet: LargeDepth 66.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: €1,441 EUR|Low: €427 EUR|High: €1,441 EUR|Avg: €1,103 EUR
Brilliant Earth
Retailer 2
November 1, 2026
Retailer 2€427 EUR
Brilliant Earth€1,441 EUR

2 data points across 2 retailers

2 retailers€427 EUR to €1,441 EUR

B+
Cheapest Retailer
-
€427 EUR
$477 USD
Most Expensive
B
Brilliant Earth
22392335A · Oct 31
€1,441 EUR
$1,610 USD
View
1 more retailer has this diamond
Prices start from €427 EURSave up to €1,014 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.

B+
1.73ct Emerald
€427 EUR