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Radiant|Lab Grown|IGI

5.14ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG665442542

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

Certificate IGI LG665442542

Diamond specifications and retailer prices

From €671 EUR
$750 USD
As of October 30, 2026
Save €3,303 EUR (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €3,974 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.14ct lab-grown radiant diamond

This 5.14ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665442542 or 665442542. Listed at 24 retailers as of October 30, 2026, with prices from €671 to €3,974, a €3,303 spread on the same certified stone. Brilliant Earth lists it at €3,974. 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

5.14
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665442542
Dimensions12.59 × 8.58 × 5.52 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.59 mm8.58 mm5.14 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665442542
Side View
Table 67.0%Crown 38.5°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 64.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €3,974 EUR|Low: €638 EUR|High: €3,974 EUR|Avg: €1,850 EUR
Brilliant Earth
Retailer 2
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Retailer 19
November 1, 2026
Retailer 4€671 EUR
Retailer 3€730 EUR
Retailer 9€779 EUR
Retailer 10€779 EUR
Retailer 2€857 EUR
Retailer 19€935 EUR
Retailer 12€1,241 EUR
Retailer 14€1,242 EUR
Retailer 18€1,260 EUR
Retailer 5€1,714 EUR
Retailer 17€1,721 EUR
Retailer 6€2,190 EUR
Retailer 7€2,414 EUR
Retailer 13€2,633 EUR
Retailer 8€2,687 EUR
Retailer 11€3,008 EUR
Retailer 15€3,075 EUR
Retailer 16€3,110 EUR
Brilliant Earth€3,974 EUR

35 data points across 19 retailers

24 retailers€671 EUR to €3,974 EUR

A
Cheapest Retailer
-
€671 EUR
$750 USD
A
Retailer 2
-
€730 EUR
$816 USD
View
A
Retailer 3
-
€745 EUR
$832 USD
View
Final sale: no returns
A
Retailer 4
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€779 EUR
$870 USD
View
Retailer 5
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€779 EUR
$870 USD
View
Price last confirmed 15 days ago
A
Retailer 6
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€857 EUR
£754 GBP
View
A
Retailer 7
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€928 EUR
HK$8,100 HKD
View
A
Retailer 8
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€935 EUR
$1,045 USD
View
A
Retailer 9
-
€1,241 EUR
£1,091 GBP
View
A
Retailer 10
-
€1,242 EUR
View
B+
Retailer 11
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€1,260 EUR
$1,408 USD
View
B+
Retailer 12
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€1,714 EUR
$1,915 USD
View
B+
Retailer 13
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€1,721 EUR
$1,923 USD
View
B+
Retailer 14
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€2,190 EUR
$2,447 USD
View
B
Retailer 15
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€2,414 EUR
£2,124 GBP
View
B
Retailer 16
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€2,559 EUR
$2,859 USD
View
B
Retailer 17
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€2,633 EUR
$2,942 USD
View
B
Retailer 18
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€2,671 EUR
SGD 4,032 SGD
View
Retailer 19
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€2,687 EUR
$3,002 USD
View
Price last confirmed 14 days ago
Retailer 20
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€3,008 EUR
A$5,170 AUD
View
Price last confirmed 24 days ago
B
Retailer 21
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€3,075 EUR
£2,705 GBP
View
Retailer 22
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€3,110 EUR
$3,475 USD
View
Price last confirmed 14 days ago
B
Retailer 23
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€3,787 EUR
$4,231 USD
View
Most Expensive
B
Brilliant Earth
18299657A · Oct 31
€3,974 EUR
$4,440 USD
View
23 more retailers have this diamond
Prices start from €671 EURSave up to €3,303 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
5.14ct Radiant
€671 EUR