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Oval|Lab Grown|IGI

4.57ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG749563217

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG749563217

Diamond specifications and retailer prices

From $2,748 AUD
$1,926 USD
As of November 2, 2026
Save $11,452 AUD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $14,201 AUD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 4.57ct lab-grown oval diamond

This 4.57ct 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 LG749563217 or 749563217. Listed at 3 retailers as of November 2, 2026, with prices from $2,748 to $14,201, a $11,452 spread on the same certified stone. Yadav Diamonds lists it at $14,201. 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

4.57
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749563217
Dimensions14.02 × 9.32 × 5.72 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.02 mm9.32 mm4.57 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749563217
Side View
Table 60.0%Crown 35°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $2,748 AUD|Low: $2,106 AUD|High: $14,540 AUD|Avg: $6,944 AUD|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yadav Diamonds
October 7, 2026
Retailer 6$2,106 AUD
Retailer 1$2,748 AUD
Retailer 5$3,051 AUD
Retailer 9$3,296 AUD
Retailer 7$4,138 AUD
Retailer 8$4,450 AUD
Retailer 3$4,863 AUD
Retailer 12$6,415 AUD
Retailer 2$8,674 AUD
Retailer 11$9,876 AUD
Retailer 4$11,809 AUD
Yadav Diamonds$14,201 AUD
Retailer 10$14,540 AUD

3 data points across 13 retailers

3 retailers$2,748 AUD to $14,201 AUD

B+
Cheapest Retailer
-
$2,748 AUD
$1,926 USD
B+
Retailer 2
-
$3,051 AUD
$2,138 USD
View
Most Expensive
B
Yadav Diamonds
12140280 · Nov 2
$14,201 AUD
$9,952 USD
View
2 more retailers have this diamond
Prices start from $2,748 AUDSave up to $11,452 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.

B+
4.57ct Oval
$2,748 AUD