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Radiant|Lab Grown|IGI

1.58ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG650498163

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

Certificate IGI LG650498163

Diamond specifications and retailer prices

From €274 EUR
$306 USD
As of October 30, 2026
Save €3,253 EUR (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,527 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.58ct lab-grown radiant diamond

This 1.58ct 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 LG650498163 or 650498163. Listed at 20 retailers as of October 30, 2026, with prices from €274 to €3,527, a €3,253 spread on the same certified stone. Do Amore Diamonds lists it at €3,527. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.4°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650498163
Dimensions8.11 × 5.72 × 3.86 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm5.72 mm1.58 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650498163
Side View
Table 63.0%Crown 49.4°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 67.5%

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: Oct 30
Current: €2,435 EUR|Low: €274 EUR|High: €2,605 EUR|Avg: €865 EUR|-6.5%
Do Amore 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
Retailer 18
November 2, 2026
Retailer 5€274 EUR
Retailer 6€307 EUR
Retailer 17€318 EUR
Retailer 10€340 EUR
Retailer 14€340 EUR
Retailer 12€386 EUR
Retailer 7€453 EUR
Retailer 16€479 EUR
Retailer 2€647 EUR
Retailer 11€673 EUR
Retailer 18€764 EUR
Retailer 13€874 EUR
Retailer 4€929 EUR
Retailer 3€1,207 EUR
Retailer 9€1,349 EUR
Retailer 15€1,512 EUR
Retailer 8€1,642 EUR
Do Amore Diamonds€2,435 EUR

29 data points across 18 retailers

20 retailers€274 EUR to €3,527 EUR

A
Cheapest Retailer
-
€274 EUR
$306 USD
A
Retailer 2
-
€307 EUR
$343 USD
View
Final sale: no returns
A
Retailer 3
-
€318 EUR
$355 USD
View
Retailer 4
-
€340 EUR
$380 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€340 EUR
$380 USD
View
A
Retailer 6
-
€386 EUR
£340 GBP
View
A
Retailer 7
-
€453 EUR
$506 USD
View
A
Retailer 8
-
€479 EUR
$535 USD
View
A
Retailer 9
-
€647 EUR
ZAR 11,679 ZAR
View
A
Retailer 10
-
€673 EUR
£592 GBP
View
A
Retailer 11
-
€764 EUR
$854 USD
View
B+
Retailer 12
-
€874 EUR
A$1,503 AUD
View
B+
Retailer 13
-
€929 EUR
$1,038 USD
View
B+
Retailer 14
-
€1,207 EUR
$1,348 USD
View
B+
Retailer 15
-
€1,349 EUR
$1,508 USD
View
Retailer 16
-
€1,512 EUR
£1,330 GBP
View
Price last confirmed 12 days ago
Retailer 17
-
€1,642 EUR
$1,835 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
€2,282 EUR
$2,550 USD
View
B
Retailer 19
-
€2,435 EUR
$2,720 USD
View
Most Expensive
B
Do Amore Diamonds
23-650498163 · Nov 1
€3,527 EUR
$3,940 USD
View
19 more retailers have this diamond
Prices start from €274 EURSave up to €3,253 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
1.58ct Radiant
€274 EUR