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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 €3,502 EUR
$3,928 USD
As of November 1, 2026
Save €18,079 EUR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €21,581 EUR at With Clarity · As of November 3, 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 November 1, 2026, with prices from €3,502 to €21,581, a €18,079 spread on the same certified stone. With Clarity lists it at €21,581. 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €9,318 EUR|Low: €3,502 EUR|High: €23,527 EUR|Avg: €8,019 EUR|-14.1%
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 3, 2026
Retailer 6€3,502 EUR
Retailer 4€3,671 EUR
Retailer 14€3,778 EUR
Retailer 7€4,115 EUR
Retailer 17€4,234 EUR
Retailer 16€4,908 EUR
Retailer 12€4,936 EUR
Retailer 11€5,077 EUR
Retailer 15€5,802 EUR
Retailer 5€6,294 EUR
Retailer 8€6,796 EUR
Retailer 19€6,990 EUR
Retailer 18€7,378 EUR
Retailer 13€8,091 EUR
Retailer 3€8,646 EUR
Retailer 1€9,318 EUR
Retailer 2€12,384 EUR
Retailer 9€14,399 EUR
Retailer 10€14,779 EUR
With Clarity€21,581 EUR

26 data points across 20 retailers

23 retailers€3,502 EUR to €21,581 EUR

A
Cheapest Retailer
-
€3,502 EUR
$3,928 USD
A
Retailer 2
-
€3,671 EUR
$4,117 USD
View
A
Retailer 3
-
€3,778 EUR
$4,237 USD
View
A
Retailer 4
-
€4,115 EUR
$4,615 USD
View
Retailer 5
-
€4,171 EUR
$4,678 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
€4,234 EUR
$4,749 USD
View
Final sale: no returns
A
Retailer 7
-
€4,908 EUR
$5,505 USD
View
A
Retailer 8
-
€4,936 EUR
£4,359 GBP
View
A
Retailer 9
-
€5,077 EUR
$5,694 USD
View
A
Retailer 10
-
€5,802 EUR
£5,124 GBP
View
A
Retailer 11
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€6,294 EUR
$7,059 USD
View
Retailer 12
-
€6,660 EUR
$7,470 USD
View
Price last confirmed 48 days ago
B+
Retailer 13
-
€6,796 EUR
$7,622 USD
View
B+
Retailer 14
-
€6,990 EUR
View
B+
Retailer 15
-
€7,378 EUR
$8,275 USD
View
B+
Retailer 16
-
€7,769 EUR
$8,714 USD
View
B+
Retailer 17
-
€8,091 EUR
£7,146 GBP
View
B+
Retailer 18
-
€8,646 EUR
ZAR 156,665 ZAR
View
B+
Retailer 19
-
€9,318 EUR
$10,451 USD
View
B+
Retailer 20
-
€12,384 EUR
$13,890 USD
View
B
Retailer 21
-
€14,399 EUR
$16,150 USD
View
B
Retailer 22
-
€14,779 EUR
SGD 22,401 SGD
View
Most Expensive
B
With Clarity
815698235 · Nov 3
€21,581 EUR
$24,205 USD
View
22 more retailers have this diamond
Prices start from €3,502 EURSave up to €18,079 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
€3,502 EUR