CaratHunter
Plans
Oval|Lab Grown|IGI

4.58ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG790683478

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790683478

Diamond specifications and retailer prices

From €3,495 EUR
$3,905 USD
As of October 29, 2026
Save €20,556 EUR (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €24,051 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG790683478 or 790683478. Listed at 24 retailers as of October 29, 2026, with prices from €3,495 to €24,051, a €20,556 spread on the same certified stone. Do Amore Diamonds lists it at €24,051. 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 angle35.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790683478
Dimensions13.26 × 9.34 × 5.87 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
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
13.26 mm9.34 mm4.58 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790683478
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.8%

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: Oct 29
Current: €24,051 EUR|Low: €3,495 EUR|High: €24,051 EUR|Avg: €8,416 EUR
Do Amore Diamonds
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
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 4€3,495 EUR
Retailer 14€3,663 EUR
Retailer 9€3,878 EUR
Retailer 10€3,913 EUR
Retailer 6€4,055 EUR
Retailer 19€4,108 EUR
Retailer 21€5,226 EUR
Retailer 22€5,362 EUR
Retailer 20€5,378 EUR
Retailer 3€5,593 EUR
Retailer 2€5,798 EUR
Retailer 18€6,040 EUR
Retailer 7€6,302 EUR
Retailer 8€7,228 EUR
Retailer 17€9,317 EUR
Retailer 16€9,525 EUR
Retailer 5€10,282 EUR
Retailer 11€11,161 EUR
Retailer 13€12,433 EUR
Retailer 12€15,535 EUR
Retailer 15€15,947 EUR
Do Amore Diamonds€24,051 EUR

40 data points across 22 retailers

24 retailers€3,495 EUR to €24,051 EUR

A
Cheapest Retailer
-
€3,495 EUR
$3,905 USD
A
Retailer 2
-
€3,663 EUR
$4,092 USD
View
A
Retailer 3
-
€3,878 EUR
$4,333 USD
View
A
Retailer 4
-
€3,913 EUR
$4,372 USD
View
Final sale: no returns
A
Retailer 5
-
€4,055 EUR
$4,530 USD
View
A
Retailer 6
-
€4,108 EUR
$4,590 USD
View
Retailer 7
-
€5,068 EUR
$5,662 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
€5,226 EUR
$5,838 USD
View
A
Retailer 9
-
€5,362 EUR
HK$46,800 HKD
View
A
Retailer 10
-
€5,378 EUR
$6,008 USD
View
A
Retailer 11
-
€5,593 EUR
$6,248 USD
View
A
Retailer 12
-
€5,798 EUR
£5,100 GBP
View
A
Retailer 13
-
€6,040 EUR
$6,748 USD
View
A
Retailer 14
-
€6,302 EUR
£5,544 GBP
View
Retailer 15
-
€7,228 EUR
$8,075 USD
View
Price last confirmed 17 days ago
B+
Retailer 16
-
€7,905 EUR
$8,832 USD
View
B+
Retailer 17
-
€9,317 EUR
£8,196 GBP
View
B+
Retailer 18
-
€9,525 EUR
ZAR 171,912 ZAR
View
B+
Retailer 19
-
€10,282 EUR
$11,487 USD
View
B
Retailer 20
-
€11,161 EUR
$12,470 USD
View
B
Retailer 21
-
€12,433 EUR
$13,890 USD
View
B
Retailer 22
-
€15,535 EUR
SGD 23,454 SGD
View
B
Retailer 23
-
€15,947 EUR
$17,816 USD
View
Most Expensive
B
Do Amore Diamonds
27-76BC8F8AF · Oct 31
€24,051 EUR
$26,870 USD
View
23 more retailers have this diamond
Prices start from €3,495 EURSave up to €20,556 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
€3,495 EUR