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Oval|Lab Grown|IGI

4.58ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG823697446

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823697446

Diamond specifications and retailer prices

From $1,103 USD
As of November 1, 2026
Save $8,687 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,760 USD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823697446 or 823697446. Listed at 19 retailers as of October 31, 2026, with a 788% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823697446
Dimensions12.94 × 9.46 × 5.88 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.94 mm9.46 mm4.58 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823697446
Side View
Table 60.0%Crown 37.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
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: Nov 1
Current: $10,760 USD|Low: $788 USD|High: $10,960 USD|Avg: $3,461 USD|-1.8%
Brilliant Earth
Retailer 2
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Retailer 21
November 1, 2026
Retailer 21$1,103 USD
Retailer 10$1,200 USD
Retailer 16$1,344 USD
Retailer 5$1,397 USD
Retailer 3$1,455 USD
Retailer 7$1,801 USD
Retailer 15$1,814 USD
Retailer 6$2,057 USD
Retailer 18$2,148 USD
Retailer 19$2,594 USD
Retailer 8$2,646 USD
Retailer 17$3,024 USD
Retailer 20$3,573 USD
Retailer 11$3,904 USD
Retailer 14$4,375 USD
Retailer 13$4,535 USD
Retailer 2$5,560 USD
Retailer 9$6,302 USD
Retailer 12$6,907 USD
Retailer 4$9,790 USD
Brilliant Earth$10,760 USD

31 data points across 21 retailers

19 retailers$1,103 USD to $9,790 USD

A
Cheapest Retailer
-
$1,103 USD
A
Retailer 2
-
$1,200 USD
View
A
Retailer 3
-
$1,344 USD
£1,058 GBP
View
A
Retailer 4
-
$1,397 USD
View
A
Retailer 5
-
$1,455 USD
View
A
Retailer 6
-
$1,801 USD
View
B+
Retailer 7
-
$1,814 USD
View
B+
Retailer 8
-
$2,057 USD
View
B+
Retailer 9
-
$2,148 USD
€2,046 EUR
View
B
Retailer 10
-
$2,594 USD
View
B+
Retailer 11
-
$2,646 USD
View
B
Retailer 12
-
$3,024 USD
A$4,653 AUD
View
B
Retailer 13
-
$3,573 USD
CA$4,963 CAD
View
Retailer 14
-
$3,904 USD
A$6,006 AUD
View
Price last confirmed 24 days ago
B
Retailer 15
-
$4,535 USD
£3,571 GBP
View
B
Retailer 16
-
$5,560 USD
View
B
Retailer 17
-
$6,302 USD
View
B
Retailer 18
-
$9,790 USD
View
Most Expensive
Brilliant Earth
22267723A · Nov 1
$10,760 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,103 USDSave up to $8,687 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
$1,103 USD