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Radiant|Lab Grown|IGI

1.49ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG799669092

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

Certificate IGI LG799669092

Diamond specifications and retailer prices

From €335 EUR
$374 USD
As of October 30, 2026
Save €3,004 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,339 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.49ct lab-grown radiant diamond

This 1.49ct lab-grown radiant 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 LG799669092 or 799669092. Listed at 13 retailers as of October 30, 2026, with prices from €335 to €3,339, a €3,004 spread on the same certified stone. Brilliant Earth lists it at €3,339. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799669092
Dimensions8.24 × 5.75 × 3.64 mm
L/W Ratio1.43
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
8.24 mm5.75 mm1.49 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799669092
Side View
Table 62.0%Crown 39.4°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A+
Exceptional
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: €3,339 EUR|Low: €335 EUR|High: €4,816 EUR|Avg: €1,545 EUR|-30.7%
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
October 31, 2026
Retailer 8€335 EUR
Retailer 3€388 EUR
Retailer 7€550 EUR
Retailer 9€560 EUR
Retailer 12€661 EUR
Retailer 2€767 EUR
Retailer 5€825 EUR
Retailer 11€1,165 EUR
Retailer 6€1,432 EUR
Retailer 13€1,473 EUR
Retailer 14€1,686 EUR
Retailer 4€2,958 EUR
Retailer 10€2,972 EUR
Brilliant Earth€3,339 EUR

35 data points across 14 retailers

13 retailers€335 EUR to €3,339 EUR

A+
Cheapest Retailer
-
€335 EUR
$374 USD
A
Retailer 2
-
€388 EUR
$434 USD
View
A
Retailer 3
-
€550 EUR
$615 USD
View
A
Retailer 4
-
€560 EUR
$626 USD
View
A
Retailer 5
-
€661 EUR
$739 USD
View
A
Retailer 6
-
€767 EUR
View
B+
Retailer 7
-
€825 EUR
$922 USD
View
B+
Retailer 8
-
€1,165 EUR
$1,301 USD
View
B
Retailer 9
-
€1,473 EUR
$1,646 USD
View
B+
Retailer 10
-
€1,686 EUR
£1,483 GBP
View
Retailer 11
-
€2,958 EUR
$3,305 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
€2,972 EUR
$3,320 USD
View
Most Expensive
B
Brilliant Earth
21059917Y · Oct 31
€3,339 EUR
$3,730 USD
View
12 more retailers have this diamond
Prices start from €335 EURSave up to €3,004 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+
1.49ct Radiant
€335 EUR