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Oval|Lab Grown|IGI

4.58ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG768630675

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768630675

Diamond specifications and retailer prices

From $4,740 USD
As of November 1, 2026
Save $21,648 USD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $26,388 USD 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 LG768630675 or 768630675. Listed at 14 retailers as of October 31, 2026, with prices from $4,740 to $26,388, a $21,648 spread on the same certified stone. With Clarity lists it at $26,388. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630675
Dimensions13.14 × 9.33 × 5.85 mm
L/W Ratio1.41
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
13.14 mm9.33 mm4.58 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630675
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.7%

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: $10,353 USD|Low: $4,740 USD|High: $26,388 USD|Avg: $10,928 USD|-10.1%
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
With Clarity
November 1, 2026
Retailer 11$4,740 USD
Retailer 3$6,246 USD
Retailer 6$6,477 USD
Retailer 2$7,665 USD
Retailer 13$7,757 USD
Retailer 7$8,150 USD
Retailer 10$8,275 USD
Retailer 4$9,347 USD
Retailer 1$10,353 USD
Retailer 9$10,641 USD
Retailer 12$13,401 USD
Retailer 8$13,890 USD
Retailer 5$17,816 USD
With Clarity$26,388 USD

43 data points across 14 retailers

14 retailers$4,740 USD to $26,388 USD

A
Cheapest Retailer
-
$4,740 USD
A
Retailer 2
-
$6,246 USD
HK$48,800 HKD
View
A
Retailer 3
-
$6,477 USD
£5,100 GBP
View
A
Retailer 4
-
$7,665 USD
View
B+
Retailer 5
-
$7,757 USD
View
B+
Retailer 6
-
$8,150 USD
€7,762 EUR
View
Retailer 7
-
$8,275 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$9,347 USD
View
B+
Retailer 9
-
$10,353 USD
£8,152 GBP
View
B+
Retailer 10
-
$10,641 USD
ZAR 171,912 ZAR
View
B+
Retailer 11
-
$13,401 USD
View
B+
Retailer 12
-
$13,890 USD
View
B
Retailer 13
-
$17,816 USD
View
Most Expensive
B
With Clarity
768630675 · Oct 31
$26,388 USD
View
13 more retailers have this diamond
Prices start from $4,740 USDSave up to $21,648 USD

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
$4,740 USD