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Oval|Lab Grown|IGI

4.58ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG815698235

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815698235

Diamond specifications and retailer prices

From €3,516 EUR
$3,928 USD
As of October 29, 2026
Save €18,150 EUR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €21,666 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.58ct lab-grown oval diamond

This 4.58ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815698235 or 815698235. Listed at 23 retailers as of October 29, 2026, with prices from €3,516 to €21,666, a €18,150 spread on the same certified stone. With Clarity lists it at €21,666. 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

4.58
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698235
Dimensions13.30 × 9.34 × 5.79 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.30 mm9.34 mm4.58 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698235
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.0%

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 29
Current: €5,351 EUR|Low: €3,516 EUR|High: €23,620 EUR|Avg: €7,994 EUR|-6.9%
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
Retailer 18
Retailer 19
With Clarity
November 1, 2026
Retailer 19€3,516 EUR
Retailer 17€3,685 EUR
Retailer 15€3,938 EUR
Retailer 10€4,079 EUR
Retailer 3€4,131 EUR
Retailer 2€4,969 EUR
Retailer 9€5,097 EUR
Retailer 1€5,351 EUR
Retailer 5€5,716 EUR
Retailer 18€6,318 EUR
Retailer 4€6,822 EUR
Retailer 12€7,018 EUR
Retailer 11€7,205 EUR
Retailer 14€8,680 EUR
Retailer 16€8,783 EUR
Retailer 7€10,061 EUR
Retailer 13€12,433 EUR
Retailer 6€14,456 EUR
Retailer 8€14,838 EUR
With Clarity€21,666 EUR

25 data points across 20 retailers

23 retailers€3,516 EUR to €21,666 EUR

A
Cheapest Retailer
-
€3,516 EUR
$3,928 USD
A
Retailer 2
-
€3,685 EUR
$4,117 USD
View
A
Retailer 3
-
€3,938 EUR
$4,399 USD
View
Final sale: no returns
A
Retailer 4
-
€4,079 EUR
$4,557 USD
View
A
Retailer 5
-
€4,131 EUR
$4,615 USD
View
Retailer 6
-
€4,187 EUR
$4,678 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
€4,969 EUR
$5,551 USD
View
A
Retailer 8
-
€5,097 EUR
$5,694 USD
View
A
Retailer 9
-
€5,351 EUR
£4,707 GBP
View
A
Retailer 10
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€5,716 EUR
£5,028 GBP
View
A
Retailer 11
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€6,318 EUR
$7,059 USD
View
Retailer 12
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€6,686 EUR
$7,470 USD
View
Price last confirmed 46 days ago
B+
Retailer 13
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€6,822 EUR
$7,622 USD
View
B+
Retailer 14
-
€7,018 EUR
View
Retailer 15
-
€7,205 EUR
$8,050 USD
View
Price last confirmed 13 days ago
B+
Retailer 16
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€7,800 EUR
$8,714 USD
View
B+
Retailer 17
-
€8,680 EUR
ZAR 156,665 ZAR
View
B+
Retailer 18
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€8,783 EUR
£7,726 GBP
View
B+
Retailer 19
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€10,061 EUR
$11,240 USD
View
B+
Retailer 20
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€12,433 EUR
$13,890 USD
View
B
Retailer 21
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€14,456 EUR
$16,150 USD
View
B
Retailer 22
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€14,838 EUR
SGD 22,401 SGD
View
Most Expensive
B
With Clarity
815698235 · Oct 31
€21,666 EUR
$24,205 USD
View
22 more retailers have this diamond
Prices start from €3,516 EURSave up to €18,150 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
4.58ct Oval
€3,516 EUR