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Emerald|Lab Grown|IGI

1.76ct E IF Emerald Lab Grown Diamond

E/IF • IGI LG780640462

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780640462

Diamond specifications and retailer prices

From €469 EUR
$522 USD
As of October 30, 2026
Save €1,876 EUR (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,345 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.76ct lab-grown emerald diamond

This 1.76ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG780640462 or 780640462. Listed at 10 retailers as of October 28, 2026, with prices from €469 to €2,345, a €1,876 spread on the same certified stone. Rare Carat lists it at €2,345. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.76
Carat
E
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780640462
Dimensions5.34 × 5.34 × 8.93 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.34 mm5.34 mm1.76 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780640462
Side View
Table 60.0%Crown 31.4°Girdle: MediumPavilion 37.4°Culet: LargeDepth 69.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,345 EUR|Low: €469 EUR|High: €2,390 EUR|Avg: €1,054 EUR|+9.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5€469 EUR
Retailer 3€561 EUR
Retailer 6€588 EUR
Retailer 2€617 EUR
Retailer 7€1,155 EUR
Retailer 8€1,205 EUR
Retailer 4€1,396 EUR
Rare Carat€2,345 EUR

42 data points across 8 retailers

10 retailers€469 EUR to €2,345 EUR

B+
Cheapest Retailer
-
€469 EUR
$522 USD
A
Retailer 2
-
€561 EUR
View
A
Retailer 3
-
€588 EUR
$654 USD
View
A
Retailer 4
-
€617 EUR
£540 GBP
View
B+
Retailer 5
-
€1,155 EUR
$1,286 USD
View
B+
Retailer 6
-
€1,205 EUR
$1,341 USD
View
Retailer 7
-
€1,317 EUR
A$2,255 AUD
View
Price last confirmed 155 days ago
B+
Retailer 8
-
€1,396 EUR
£1,223 GBP
View
Retailer 9
-
€2,148 EUR
$2,390 USD
View
Price last confirmed 57 days ago
Most Expensive
B
Rare Carat
1125-0462_l_780640462 · Oct 28
€2,345 EUR
$2,610 USD
View
9 more retailers have this diamond
Prices start from €469 EURSave up to €1,876 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
1.76ct Emerald
€469 EUR