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Oval|Lab Grown|IGI

4.50ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG781636935

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781636935

Diamond specifications and retailer prices

From €592 EUR
$664 USD
As of November 1, 2026
Save €4,624 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,216 EUR at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 4.5ct lab-grown oval diamond

This 4.5ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781636935 or 781636935. Listed at 14 retailers as of November 1, 2026, with prices from €592 to €5,216, a €4,624 spread on the same certified stone. Brilliant Earth lists it at €5,216. 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

4.50
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781636935
Dimensions13.42 × 9.00 × 5.68 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.42 mm9.00 mm4.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781636935
Side View
Table 57.0%Crown 36.8°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €5,216 EUR|Low: €569 EUR|High: €5,216 EUR|Avg: €1,853 EUR|+8.3%
Brilliant Earth
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
November 3, 2026
Retailer 10€592 EUR
Retailer 3€645 EUR
Retailer 11€687 EUR
Retailer 8€847 EUR
Retailer 4€1,077 EUR
Retailer 2€1,088 EUR
Retailer 13€1,119 EUR
Retailer 9€1,755 EUR
Retailer 14€1,932 EUR
Retailer 5€2,133 EUR
Retailer 12€2,344 EUR
Retailer 7€2,894 EUR
Retailer 6€3,192 EUR
Brilliant Earth€5,216 EUR

40 data points across 14 retailers

14 retailers€592 EUR to €5,216 EUR

A
Cheapest Retailer
-
€592 EUR
$664 USD
A
Retailer 2
-
€645 EUR
$723 USD
View
A
Retailer 3
-
€687 EUR
$771 USD
View
Retailer 4
-
€687 EUR
$771 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
€847 EUR
$950 USD
View
A
Retailer 6
-
€1,077 EUR
$1,208 USD
View
A
Retailer 7
-
€1,088 EUR
£961 GBP
View
B+
Retailer 8
-
€1,119 EUR
$1,255 USD
View
B+
Retailer 9
-
€1,755 EUR
$1,968 USD
View
B+
Retailer 10
-
€1,932 EUR
$2,167 USD
View
B+
Retailer 11
-
€2,133 EUR
£1,884 GBP
View
B+
Retailer 12
-
€2,344 EUR
$2,629 USD
View
B
Retailer 13
-
€2,894 EUR
£2,556 GBP
View
Most Expensive
B
Brilliant Earth
21393627A · Nov 3
€5,216 EUR
$5,850 USD
View
13 more retailers have this diamond
Prices start from €592 EURSave up to €4,624 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
4.50ct Oval
€592 EUR