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Radiant|Lab Grown|IGI

1.58ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG792667674

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

Certificate IGI LG792667674

Diamond specifications and retailer prices

From €985 EUR
$1,101 USD
As of October 30, 2026
Save €3,012 EUR (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €3,997 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792667674 or 792667674. Listed at 21 retailers as of October 30, 2026, with prices from €985 to €3,997, a €3,012 spread on the same certified stone. Taylor and Hart lists it at €3,997. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792667674
Dimensions8.28 × 5.61 × 3.74 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm5.61 mm1.58 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792667674
Side View
Table 67.0%Crown 45.3°Girdle: Slightly ThickPavilion 31.7°Culet: NoneDepth 66.7%

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 30
Current: €1,258 EUR|Low: €946 EUR|High: €3,831 EUR|Avg: €2,024 EUR|-1.3%
Retailer 1
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 1, 2026
Retailer 3€985 EUR
Retailer 7€1,072 EUR
Retailer 4€1,103 EUR
Retailer 5€1,143 EUR
Retailer 8€1,143 EUR
Retailer 1€1,258 EUR
Retailer 13€1,298 EUR
Retailer 14€1,636 EUR
Retailer 10€1,657 EUR
Retailer 11€2,009 EUR
Retailer 12€2,102 EUR
Retailer 6€2,143 EUR
Retailer 16€2,319 EUR
Retailer 2€3,310 EUR
Retailer 17€3,642 EUR
Retailer 15€3,693 EUR
Retailer 9€3,831 EUR

39 data points across 17 retailers

21 retailers€985 EUR to €3,997 EUR

A
Cheapest Retailer
-
€985 EUR
$1,101 USD
A
Retailer 2
-
€1,072 EUR
$1,198 USD
View
B+
Retailer 3
-
€1,103 EUR
$1,232 USD
View
Final sale: no returns
Retailer 4
-
€1,143 EUR
$1,277 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
€1,143 EUR
$1,277 USD
View
B+
Retailer 6
-
€1,229 EUR
$1,373 USD
View
B+
Retailer 7
-
€1,258 EUR
£1,107 GBP
View
B+
Retailer 8
-
€1,298 EUR
$1,450 USD
View
B+
Retailer 9
-
€1,387 EUR
$1,550 USD
View
B+
Retailer 10
-
€1,636 EUR
$1,828 USD
View
B+
Retailer 11
-
€1,657 EUR
£1,457 GBP
View
B
Retailer 12
-
€2,009 EUR
View
B+
Retailer 13
-
€2,102 EUR
ZAR 37,932 ZAR
View
B
Retailer 14
-
€2,143 EUR
$2,394 USD
View
B
Retailer 15
-
€2,319 EUR
$2,591 USD
View
B
Retailer 16
-
€3,151 EUR
£2,772 GBP
View
B
Retailer 17
-
€3,310 EUR
$3,698 USD
View
B
Retailer 18
-
€3,642 EUR
$4,069 USD
View
B
Retailer 19
-
€3,693 EUR
£3,249 GBP
View
B
Retailer 20
-
€3,831 EUR
SGD 5,784 SGD
View
Most Expensive
B
Taylor and Hart
Q029TMF · Oct 31
€3,997 EUR
$4,466 USD
View
20 more retailers have this diamond
Prices start from €985 EURSave up to €3,012 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
€985 EUR