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Radiant|Lab Grown|IGI

1.59ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG761504476

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG761504476

Diamond specifications and retailer prices

From €221 EUR
As of November 6, 2026
Save €2,081 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,302 EUR at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.59ct lab-grown radiant diamond

This 1.59ct lab-grown radiant 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 LG761504476 or 761504476. Listed at 17 retailers as of November 6, 2026, with prices from €221 to €2,302, a €2,081 spread on the same certified stone. Brilliant Earth lists it at €2,302. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761504476
Dimensions7.73 × 5.72 × 4.05 mm
L/W Ratio1.35
Culet sizePointed
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
7.73 mm5.72 mm1.59 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761504476
Side View
Table 69.0%Crown 46.9°Girdle: Slightly ThickPavilionCulet: NoneDepth 70.8%

Caratlytics Score

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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 6
Current: €2,302 EUR|Low: €221 EUR|High: €2,365 EUR|Avg: €913 EUR|-2.7%
Brilliant Earth
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 6, 2026
Retailer 15€221 EUR
Retailer 13€248 EUR
Retailer 4€257 EUR
Retailer 2€339 EUR
Retailer 11€371 EUR
Retailer 7€403 EUR
Retailer 10€481 EUR
Retailer 9€528 EUR
Retailer 5€710 EUR
Retailer 17€784 EUR
Retailer 12€897 EUR
Retailer 16€974 EUR
Retailer 3€1,093 EUR
Retailer 6€1,278 EUR
Retailer 8€1,612 EUR
Retailer 14€2,123 EUR
Brilliant Earth€2,302 EUR

33 data points across 17 retailers

17 retailers€221 EUR to €2,302 EUR

A
Cheapest Retailer
-
€221 EUR
A
Retailer 2
-
€248 EUR
View
Final sale: no returns
A
Retailer 3
-
€257 EUR
View
A
Retailer 4
-
€339 EUR
View
B+
Retailer 5
-
€371 EUR
View
A
Retailer 6
-
€403 EUR
View
A
Retailer 7
-
€481 EUR
View
A
Retailer 8
-
€528 EUR
View
A
Retailer 9
-
€710 EUR
View
B+
Retailer 10
-
€784 EUR
View
B+
Retailer 11
-
€897 EUR
View
B+
Retailer 12
-
€974 EUR
View
B+
Retailer 13
-
€1,093 EUR
View
B+
Retailer 14
-
€1,278 EUR
View
Retailer 15
-
€1,612 EUR
View
Price last confirmed 20 days ago
B
Retailer 16
-
€2,123 EUR
View
Most Expensive
B
Brilliant Earth
21416817Y · Nov 6
€2,302 EUR
$2,570 USD
View
16 more retailers have this diamond
Prices start from €221 EURSave up to €2,081 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
1.59ct Radiant
€221 EUR