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Emerald|Lab Grown|IGI

1.51ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG625423724

Shape and cutting style on the report: Emerald cut

Certificate IGI LG625423724

Diamond specifications and retailer prices

From €1,969 EUR
$2,200 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,969 EUR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.51ct lab-grown emerald diamond

This 1.51ct 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 LG625423724 or 625423724. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625423724
Dimensions7.57 × 5.37 × 3.65 mm
L/W Ratio1.41
Culet sizeLong
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
7.57 mm5.37 mm1.51 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625423724
Side View
Table 64.0%Crown 39.4°Girdle: MED-STKPavilion 39.2°Culet: LNGDepth 68.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €1,969 EUR|Low: €326 EUR|High: €4,556 EUR|Avg: €1,052 EUR|-14.7%
Brilliant Earth
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Retailer 18
May 8, 2026
Retailer 5€326 EUR
Retailer 2€355 EUR
Retailer 4€505 EUR
Retailer 17€508 EUR
Retailer 14€596 EUR
Retailer 3€618 EUR
Retailer 15€659 EUR
Retailer 8€817 EUR
Retailer 10€917 EUR
Retailer 12€1,030 EUR
Retailer 16€1,036 EUR
Retailer 13€1,062 EUR
Retailer 6€1,282 EUR
Retailer 7€1,285 EUR
Retailer 9€1,366 EUR
Retailer 18€1,650 EUR
Brilliant Earth€1,969 EUR
Retailer 11€4,556 EUR

51 data points across 18 retailers

1 retailer

B
Brilliant Earth
9771794A · Oct 31
€1,969 EUR
$2,200 USD
View

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
1.51ct Emerald
€1,969 EUR