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Oval|Lab Grown|IGI

4.73ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG828690017

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828690017

Diamond specifications and retailer prices

From $766 AUD
$538 USD
As of October 29, 2026
Save $4,743 AUD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,509 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.73ct lab-grown oval diamond

This 4.73ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828690017 or 828690017. Listed at 3 retailers as of October 29, 2026, with prices from $766 to $5,509, a $4,743 spread on the same certified stone. Brilliant Earth lists it at $5,509. 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

4.73
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828690017
Dimensions13.69 × 9.54 × 5.78 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.69 mm9.54 mm4.73 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828690017
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $5,509 AUD|Low: $766 AUD|High: $11,147 AUD|Avg: $3,487 AUD|-50.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3$766 AUD
Retailer 4$1,146 AUD
Retailer 5$1,441 AUD
Retailer 2$1,446 AUD
Brilliant Earth$5,509 AUD

37 data points across 5 retailers

3 retailers$766 AUD to $5,509 AUD

A
Cheapest Retailer
-
$766 AUD
$538 USD
Final sale: no returns
A
Retailer 2
-
$1,446 AUD
£800 GBP
View
Most Expensive
B
Brilliant Earth
21246484A · Oct 30
$5,509 AUD
$3,870 USD
View
2 more retailers have this diamond
Prices start from $766 AUDSave up to $4,743 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
4.73ct Oval
$766 AUD