Emerald|Lab Grown|IGI

1.45ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG846663959

Shape and cutting style on the report: Emerald cut

Certificate IGI LG846663959

Diamond specifications and retailer prices

From €271 EUR
$303 USD
As of October 27, 2026
Save €2,414 EUR (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,685 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.45ct lab-grown emerald diamond

This 1.45ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663959 or 846663959. Listed at 9 retailers as of October 27, 2026, with prices from €271 to €2,685, a €2,414 spread on the same certified stone. Brilliant Earth lists it at €2,685. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663959
Dimensions7.86 × 5.30 × 3.47 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.86 mm5.30 mm1.45 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663959
Side View
Table 62.0%Crown 35.2°Girdle: Slightly ThickPavilion 40.5°Culet: LargeDepth 65.5%

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: €2,685 EUR|Low: €271 EUR|High: €2,685 EUR|Avg: €878 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9€271 EUR
Retailer 3€456 EUR
Retailer 4€513 EUR
Retailer 8€635 EUR
Retailer 6€949 EUR
Retailer 5€970 EUR
Retailer 2€982 EUR
Retailer 7€1,354 EUR
Brilliant Earth€2,685 EUR

5 data points across 9 retailers

9 retailers€271 EUR to €2,685 EUR

A
Cheapest Retailer
-
€271 EUR
$303 USD
A
Retailer 2
-
€456 EUR
$510 USD
View
A
Retailer 3
-
€513 EUR
$573 USD
View
A
Retailer 4
-
€635 EUR
View
B+
Retailer 5
-
€949 EUR
$1,060 USD
View
B+
Retailer 6
-
€970 EUR
$1,084 USD
View
B+
Retailer 7
-
€982 EUR
$1,097 USD
View
B
Retailer 8
-
€1,354 EUR
£1,191 GBP
View
Most Expensive
B
Brilliant Earth
22319289A · Oct 30
€2,685 EUR
$3,000 USD
View
8 more retailers have this diamond
Prices start from €271 EURSave up to €2,414 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
1.45ct Emerald
€271 EUR