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Oval|Lab Grown|IGI

4.59ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG823673198

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823673198

Diamond specifications and retailer prices

From €493 EUR
$553 USD
As of November 1, 2026
Save €3,011 EUR (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,504 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.59ct lab-grown oval diamond

This 4.59ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823673198 or 823673198. Listed at 20 retailers as of November 1, 2026, with prices from €493 to €3,504, a €3,011 spread on the same certified stone. Brilliant Earth lists it at €3,504. 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

4.59
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823673198
Dimensions13.77 × 9.30 × 5.65 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.77 mm9.30 mm4.59 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823673198
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €3,504 EUR|Low: €473 EUR|High: €3,504 EUR|Avg: €1,319 EUR|+0.8%
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
November 3, 2026
Retailer 12€493 EUR
Retailer 7€578 EUR
Retailer 5€612 EUR
Retailer 13€612 EUR
Retailer 10€731 EUR
Retailer 4€942 EUR
Retailer 2€953 EUR
Retailer 6€1,217 EUR
Retailer 9€1,225 EUR
Retailer 11€1,578 EUR
Retailer 3€1,970 EUR
Retailer 8€2,654 EUR
Brilliant Earth€3,504 EUR

42 data points across 13 retailers

20 retailers€493 EUR to €3,504 EUR

Retailer 1
-
€493 EUR
$553 USD
Price last confirmed 42 days ago
A
Retailer 2
-
€493 EUR
$553 USD
View
A
Retailer 3
-
€552 EUR
$619 USD
View
A
Retailer 4
-
€578 EUR
£511 GBP
View
Retailer 5
-
€604 EUR
$677 USD
View
Price last confirmed 42 days ago
A
Retailer 6
-
€612 EUR
$686 USD
View
Retailer 7
-
€612 EUR
$686 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
€731 EUR
$820 USD
View
B+
Retailer 9
-
€942 EUR
$1,057 USD
View
A
Retailer 10
-
€953 EUR
£842 GBP
View
A
Retailer 11
-
€1,217 EUR
ZAR 22,049 ZAR
View
A
Retailer 12
-
€1,225 EUR
A$2,114 AUD
View
A
Retailer 13
-
€1,405 EUR
$1,576 USD
View
B+
Retailer 14
-
€1,578 EUR
$1,770 USD
View
B+
Retailer 15
-
€1,608 EUR
$1,804 USD
View
B+
Retailer 16
-
€1,780 EUR
£1,572 GBP
View
B+
Retailer 17
-
€1,970 EUR
$2,209 USD
View
B+
Retailer 18
-
€1,984 EUR
$2,225 USD
View
B
Retailer 19
-
€2,654 EUR
£2,344 GBP
View
Most Expensive
B
Brilliant Earth
21389747A · Nov 2
€3,504 EUR
$3,930 USD
View
19 more retailers have this diamond
Prices start from €493 EURSave up to €3,011 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
4.59ct Oval
€493 EUR