Radiant|Lab Grown|IGI

1.47ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG645496242

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

Certificate IGI LG645496242

Diamond specifications and retailer prices

From €311 EUR
$347 USD
As of October 30, 2026
Save €2,446 EUR (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,757 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.47ct lab-grown radiant diamond

This 1.47ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG645496242 or 645496242. Listed at 23 retailers as of October 30, 2026, with prices from €311 to €2,757, a €2,446 spread on the same certified stone. Do Amore Diamonds lists it at €2,757. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645496242
Dimensions8.08 × 5.64 × 3.83 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.08 mm5.64 mm1.47 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645496242
Side View
Table 65.0%Crown 40.1°Girdle: MediumPavilion 36.2°Culet: NoneDepth 67.9%

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: €770 EUR|Low: €298 EUR|High: €2,757 EUR|Avg: €965 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 7€311 EUR
Retailer 14€347 EUR
Retailer 6€361 EUR
Retailer 3€385 EUR
Retailer 5€385 EUR
Retailer 12€451 EUR
Retailer 9€512 EUR
Retailer 17€515 EUR
Retailer 16€731 EUR
Retailer 1€770 EUR
Retailer 13€1,036 EUR
Retailer 4€1,130 EUR
Retailer 11€1,242 EUR
Retailer 8€1,367 EUR
Retailer 15€1,670 EUR
Retailer 2€1,835 EUR
Retailer 10€2,712 EUR

35 data points across 17 retailers

23 retailers€311 EUR to €2,757 EUR

A
Cheapest Retailer
-
€311 EUR
$347 USD
A
Retailer 2
-
€347 EUR
$388 USD
View
Final sale: no returns
A
Retailer 3
-
€361 EUR
$403 USD
View
A
Retailer 4
-
€385 EUR
$430 USD
View
A
Retailer 5
-
€385 EUR
$430 USD
View
A
Retailer 6
-
€451 EUR
£397 GBP
View
A
Retailer 7
-
€512 EUR
$572 USD
View
A
Retailer 8
-
€515 EUR
$575 USD
View
A
Retailer 9
-
€532 EUR
$594 USD
View
A
Retailer 10
-
€731 EUR
ZAR 13,186 ZAR
View
A
Retailer 11
-
€770 EUR
£677 GBP
View
B+
Retailer 12
-
€802 EUR
$896 USD
View
B+
Retailer 13
-
€1,036 EUR
A$1,781 AUD
View
B+
Retailer 14
-
€1,130 EUR
$1,262 USD
View
B+
Retailer 15
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€1,241 EUR
£1,092 GBP
View
B+
Retailer 16
-
€1,242 EUR
A$2,134 AUD
View
B+
Retailer 17
-
€1,367 EUR
$1,527 USD
View
B
Retailer 18
-
€1,483 EUR
$1,656 USD
View
B
Retailer 19
-
€1,505 EUR
$1,682 USD
View
B+
Retailer 20
-
€1,670 EUR
£1,469 GBP
View
Retailer 21
-
€1,835 EUR
$2,050 USD
View
Price last confirmed 10 days ago
B
Retailer 22
-
€2,712 EUR
$3,030 USD
View
Most Expensive
B
Do Amore Diamonds
27-D6F26C536 · Oct 31
€2,757 EUR
$3,080 USD
View
22 more retailers have this diamond
Prices start from €311 EURSave up to €2,446 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
1.47ct Radiant
€311 EUR