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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 $2,506 AUD
$1,756 USD
As of November 1, 2026
Save $11,721 AUD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $15,211 AUD 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 November 1, 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
Colour
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

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: $15,211 AUD|Low: $1,985 AUD|High: $15,425 AUD|Avg: $5,059 AUD
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 2, 2026
Retailer 12$2,068 AUD
Retailer 3$2,399 AUD
Retailer 7$2,506 AUD
Retailer 2$2,519 AUD
Retailer 11$2,640 AUD
Retailer 5$3,348 AUD
Retailer 6$3,750 AUD
Retailer 10$5,634 AUD
Retailer 9$5,671 AUD
Retailer 13$6,162 AUD
Retailer 4$6,462 AUD
Retailer 8$7,560 AUD
Brilliant Earth$15,211 AUD

33 data points across 13 retailers

25 retailers$2,506 AUD to $14,226 AUD

Retailer 1
-
$2,068 AUD
$1,449 USD
Price last confirmed 22 days ago
Retailer 2
-
$2,068 AUD
$1,449 USD
View
Price last confirmed 41 days ago
Retailer 3
-
$2,249 AUD
$1,576 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$2,364 AUD
$1,657 USD
View
Price last confirmed 42 days ago
Retailer 5
-
$2,399 AUD
$1,681 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$2,399 AUD
$1,681 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$2,506 AUD
$1,756 USD
View
Final sale: no returns
A
Retailer 8
-
$2,519 AUD
£1,390 GBP
View
A
Retailer 9
-
$2,640 AUD
$1,850 USD
View
A
Retailer 10
-
$2,665 AUD
$1,868 USD
View
B+
Retailer 11
-
$3,016 AUD
$2,114 USD
View
B+
Retailer 12
-
$3,348 AUD
$2,346 USD
View
B+
Retailer 13
-
$3,750 AUD
£2,070 GBP
View
B+
Retailer 14
-
$4,352 AUD
$3,050 USD
View
Retailer 15
-
$4,961 AUD
$3,477 USD
View
Price last confirmed 26 days ago
B+
Retailer 16
-
$5,634 AUD
ZAR 63,790 ZAR
View
B
Retailer 17
-
$5,671 AUD
View
Retailer 18
-
$6,162 AUD
View
Price last confirmed 28 days ago
B
Retailer 19
-
$6,393 AUD
£3,528 GBP
View
B
Retailer 20
-
$6,462 AUD
$4,529 USD
View
B
Retailer 21
-
$6,968 AUD
$4,883 USD
View
B
Retailer 22
-
$7,560 AUD
£4,172 GBP
View
B
Retailer 23
-
$9,331 AUD
$6,539 USD
View
B
Retailer 24
-
$14,226 AUD
$9,970 USD
View
Most Expensive
Brilliant Earth
17442610A · Oct 31
$15,211 AUD
$10,660 USD
View
Price under review
24 more retailers have this diamond
Prices start from $2,506 AUDSave up to $11,721 AUD

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
$2,506 AUD