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Radiant|Lab Grown|IGI

14.63ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG790604137

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

Certificate IGI LG790604137

Diamond specifications and retailer prices

From €3,473 EUR
£3,055 GBP
As of October 27, 2026
Save €23,174 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €26,647 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 14.63ct lab-grown radiant diamond

This 14.63ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790604137 or 790604137. Listed at 22 retailers as of October 27, 2026, with prices from €3,473 to €26,647, a €23,174 spread on the same certified stone. Brilliant Earth lists it at €26,647. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

14.63
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790604137
Dimensions18.28 × 11.95 × 7.52 mm
L/W Ratio1.53
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.28 mm11.95 mm14.63 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790604137
Side View
Table 65.0%Crown 44.6°Girdle: MediumPavilion 33.9°Culet: NoneDepth 62.9%

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 27
Current: €26,647 EUR|Low: €3,461 EUR|High: €27,238 EUR|Avg: €8,487 EUR|-2.2%
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 18€3,473 EUR
Retailer 7€3,716 EUR
Retailer 15€4,161 EUR
Retailer 10€4,311 EUR
Retailer 22€4,314 EUR
Retailer 6€5,098 EUR
Retailer 4€5,187 EUR
Retailer 11€5,388 EUR
Retailer 19€5,637 EUR
Retailer 14€6,057 EUR
Retailer 20€6,647 EUR
Retailer 16€6,658 EUR
Retailer 5€6,675 EUR
Retailer 3€6,749 EUR
Retailer 9€8,045 EUR
Retailer 21€8,138 EUR
Retailer 2€11,085 EUR
Retailer 8€11,976 EUR
Retailer 17€13,439 EUR
Retailer 12€15,330 EUR
Retailer 13€21,330 EUR
Brilliant Earth€26,647 EUR

28 data points across 22 retailers

22 retailers€3,473 EUR to €26,647 EUR

A
Cheapest Retailer
-
€3,473 EUR
£3,055 GBP
Retailer 2
-
€3,716 EUR
$4,152 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€4,311 EUR
$4,816 USD
View
A
Retailer 4
-
€4,314 EUR
$4,820 USD
View
A
Retailer 5
-
€5,098 EUR
HK$44,500 HKD
View
A
Retailer 6
-
€5,187 EUR
$5,795 USD
View
A
Retailer 7
-
€5,388 EUR
$6,019 USD
View
A
Retailer 8
-
€5,637 EUR
£4,959 GBP
View
B+
Retailer 9
-
€6,057 EUR
£5,328 GBP
View
Retailer 10
-
€6,214 EUR
$6,942 USD
View
Price last confirmed 29 days ago
Retailer 11
-
€6,647 EUR
ZAR 119,961 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€6,658 EUR
View
B+
Retailer 13
-
€6,675 EUR
$7,457 USD
View
Retailer 14
-
€6,749 EUR
$7,540 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
€8,045 EUR
$8,988 USD
View
Retailer 16
-
€8,138 EUR
A$13,987 AUD
View
Price last confirmed 9 days ago
B
Retailer 17
-
€11,085 EUR
A$19,052 AUD
View
Retailer 18
-
€11,976 EUR
$13,379 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
€13,439 EUR
$15,014 USD
View
B
Retailer 20
-
€15,330 EUR
$17,126 USD
View
B
Retailer 21
-
€21,330 EUR
$23,830 USD
View
Most Expensive
B
Brilliant Earth
18490579A · Oct 31
€26,647 EUR
$29,770 USD
View
21 more retailers have this diamond
Prices start from €3,473 EURSave up to €23,174 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
14.63ct Radiant
€3,473 EUR