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Oval|Lab Grown|IGI

4.63ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG634428503

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG634428503

Diamond specifications and retailer prices

From $5,566 AUD
$3,910 USD
As of October 31, 2026
17 retailers carry this diamond
Most expensive: $50,460 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 4.63ct lab-grown oval diamond

This 4.63ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634428503 or 634428503. Listed at 17 retailers as of October 31, 2026. 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

4.63
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634428503
Dimensions13.82 × 9.34 × 5.66 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.82 mm9.34 mm4.63 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634428503
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $50,460 AUD|Low: $5,566 AUD|High: $83,780 AUD|Avg: $45,177 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 12$5,566 AUD
Retailer 11$28,338 AUD
Retailer 6$29,960 AUD
Retailer 3$31,738 AUD
Retailer 10$32,387 AUD
Retailer 14$32,494 AUD
Retailer 13$32,872 AUD
Retailer 7$35,389 AUD
Retailer 4$47,080 AUD
MOH London$50,460 AUD
Retailer 8$59,126 AUD
Retailer 9$69,973 AUD
Retailer 2$71,162 AUD
Retailer 5$81,948 AUD

29 data points across 14 retailers

17 retailers

B
Cheapest Retailer
-
$5,566 AUD
$3,910 USD
Retailer 2
-
$31,738 AUD
$22,294 USD
View
Price under review
Final sale: no returns
Retailer 3
-
$32,494 AUD
$22,825 USD
View
Price under review
Retailer 4
-
$32,872 AUD
$23,091 USD
View
Price under review
Retailer 5
-
$32,872 AUD
$23,091 USD
View
Price under review
Retailer 6
-
$35,389 AUD
£19,574 GBP
View
Price under review
Most Expensive
MOH London
LG634428503 · Nov 1
$50,460 AUD
£27,910 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $5,566 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
4.63ct Oval
$5,566 AUD