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Oval|Lab Grown|IGI

4.59ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG842641651

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842641651

Diamond specifications and retailer prices

From $2,249 AUD
$1,576 USD
As of October 31, 2026
Save $11,977 AUD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,425 AUD at Brilliant Earth · As of November 1, 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 very-good cut grade and certified by IGI LG842641651 or 842641651. Listed at 11 retailers as of October 31, 2026, with a 533% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.59
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842641651
Dimensions13.92 × 9.34 × 5.67 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.92 mm9.34 mm4.59 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842641651
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.7%

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: Oct 31
Current: $3,750 AUD|Low: $2,249 AUD|High: $14,226 AUD|Avg: $6,089 AUD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 6$2,249 AUD
Retailer 2$3,016 AUD
Retailer 3$3,348 AUD
Retailer 1$3,750 AUD
Retailer 7$4,352 AUD
Retailer 4$5,671 AUD
Retailer 5$6,070 AUD
Retailer 9$6,968 AUD
Retailer 10$9,331 AUD
Retailer 8$14,226 AUD

6 data points across 10 retailers

11 retailers$2,249 AUD to $14,226 AUD

A
Cheapest Retailer
-
$2,249 AUD
$1,576 USD
B+
Retailer 2
-
$3,016 AUD
$2,114 USD
View
B+
Retailer 3
-
$3,348 AUD
$2,346 USD
View
B+
Retailer 4
-
$3,750 AUD
£2,070 GBP
View
B
Retailer 5
-
$4,352 AUD
$3,050 USD
View
B
Retailer 6
-
$5,671 AUD
View
B
Retailer 7
-
$6,070 AUD
View
B
Retailer 8
-
$6,968 AUD
$4,883 USD
View
B
Retailer 9
-
$9,331 AUD
$6,539 USD
View
B
Retailer 10
-
$14,226 AUD
$9,970 USD
View
Most Expensive
Brilliant Earth
22396552A · Nov 1
$15,425 AUD
$10,810 USD
View
Price under review
10 more retailers have this diamond
Prices start from $2,249 AUDSave up to $11,977 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
$2,249 AUD