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Oval|Lab Grown|IGI

4.59ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG729542753

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729542753

Diamond specifications and retailer prices

From $1,756 USD
As of November 1, 2026
Save $8,214 USD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $10,660 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.59ct lab-grown oval diamond

This 4.59ct 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 LG729542753 or 729542753. Listed at 25 retailers as of October 31, 2026, with a 468% 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

4.59
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729542753
Dimensions13.91 × 9.18 × 5.55 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.91 mm9.18 mm4.59 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729542753
Side View
Table 58.0%Crown 37.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.5%

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: Nov 1
Current: $10,660 USD|Low: $1,391 USD|High: $10,810 USD|Avg: $3,528 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12$1,449 USD
Retailer 3$1,681 USD
Retailer 2$1,756 USD
Retailer 7$1,766 USD
Retailer 11$1,850 USD
Retailer 5$2,346 USD
Retailer 9$2,606 USD
Retailer 10$3,949 USD
Retailer 8$3,974 USD
Retailer 13$4,319 USD
Retailer 4$4,529 USD
Retailer 6$5,298 USD
Brilliant Earth$10,660 USD

34 data points across 13 retailers

25 retailers$1,756 USD to $9,970 USD

Retailer 1
-
$1,449 USD
Price last confirmed 22 days ago
Retailer 2
-
$1,449 USD
View
Price last confirmed 40 days ago
Retailer 3
-
$1,576 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$1,657 USD
View
Price last confirmed 41 days ago
Retailer 5
-
$1,681 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$1,681 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$1,756 USD
View
Final sale: no returns
A
Retailer 8
-
$1,766 USD
£1,390 GBP
View
A
Retailer 9
-
$1,850 USD
View
A
Retailer 10
-
$1,868 USD
View
B+
Retailer 11
-
$2,114 USD
View
B+
Retailer 12
-
$2,346 USD
View
B+
Retailer 13
-
$2,606 USD
£2,052 GBP
View
B+
Retailer 14
-
$3,050 USD
View
Retailer 15
-
$3,477 USD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$3,949 USD
ZAR 63,790 ZAR
View
B
Retailer 17
-
$3,974 USD
A$6,114 AUD
View
Retailer 18
-
$4,319 USD
A$6,644 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
$4,481 USD
£3,528 GBP
View
B
Retailer 20
-
$4,529 USD
View
B
Retailer 21
-
$4,883 USD
View
B
Retailer 22
-
$5,298 USD
£4,172 GBP
View
B
Retailer 23
-
$6,539 USD
View
B
Retailer 24
-
$9,970 USD
View
Most Expensive
Brilliant Earth
17442610A · Oct 31
$10,660 USD
View
Price under review
24 more retailers have this diamond
Prices start from $1,756 USDSave up to $8,214 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
4.59ct Oval
$1,756 USD