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Emerald|Lab Grown|IGI

1.56ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG780618079

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780618079

Diamond specifications and retailer prices

From €206 EUR
$230 USD
As of November 1, 2026
Save €834 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,139 EUR at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 1.56ct lab-grown emerald diamond

This 1.56ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780618079 or 780618079. Listed at 17 retailers as of November 1, 2026, with a 405% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780618079
Dimensions8.42 × 5.25 × 3.35 mm
L/W Ratio1.60
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.42 mm5.25 mm1.56 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780618079
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 38.3°Culet: LargeDepth 63.8%

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: Nov 1
Current: €1,139 EUR|Low: €206 EUR|High: €1,139 EUR|Avg: €609 EUR|+1.7%
Novita 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 13€206 EUR
Retailer 9€231 EUR
Retailer 12€239 EUR
Retailer 5€256 EUR
Retailer 14€256 EUR
Retailer 7€433 EUR
Retailer 2€441 EUR
Retailer 11€482 EUR
Retailer 6€550 EUR
Retailer 17€597 EUR
Retailer 15€822 EUR
Retailer 3€824 EUR
Retailer 4€869 EUR
Retailer 8€931 EUR
Retailer 10€1,024 EUR
Retailer 16€1,040 EUR
Novita Diamonds€1,139 EUR

36 data points across 17 retailers

17 retailers€206 EUR to €1,040 EUR

A
Cheapest Retailer
-
€206 EUR
$230 USD
A
Retailer 2
-
€231 EUR
$258 USD
View
Final sale: no returns
A
Retailer 3
-
€239 EUR
$267 USD
View
Retailer 4
-
€256 EUR
$286 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€256 EUR
$286 USD
View
A
Retailer 6
-
€433 EUR
$484 USD
View
A
Retailer 7
-
€441 EUR
ZAR 7,966 ZAR
View
A
Retailer 8
-
€482 EUR
£424 GBP
View
A
Retailer 9
-
€550 EUR
$615 USD
View
A
Retailer 10
-
€597 EUR
A$1,026 AUD
View
A
Retailer 11
-
€822 EUR
$918 USD
View
B+
Retailer 12
-
€824 EUR
$921 USD
View
B+
Retailer 13
-
€869 EUR
$970 USD
View
B+
Retailer 14
-
€931 EUR
$1,040 USD
View
B+
Retailer 15
-
€1,024 EUR
£901 GBP
View
B+
Retailer 16
-
€1,040 EUR
$1,162 USD
View
Most Expensive
Novita Diamonds
cert_780618079 · Oct 5
€1,139 EUR
A$1,958 AUD
View
Price last confirmed 27 days ago
16 more retailers have this diamond
Prices start from €206 EURSave up to €834 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
1.56ct Emerald
€206 EUR