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Oval|Lab Grown|IGI

4.90ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG830644422

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830644422

Diamond specifications and retailer prices

From $848 AUD
$596 USD
As of October 31, 2026
Save $5,999 AUD (88%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,848 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.9ct lab-grown oval diamond

This 4.9ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830644422 or 830644422. Listed at 5 retailers as of October 31, 2026, with prices from $848 to $6,848, a $5,999 spread on the same certified stone. Brilliant Earth lists it at $6,848. 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

4.90
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830644422
Dimensions13.96 × 9.61 × 5.92 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.96 mm9.61 mm4.90 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830644422
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $6,848 AUD|Low: $848 AUD|High: $13,481 AUD|Avg: $3,735 AUD|-49.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3$848 AUD
Retailer 6$1,231 AUD
Retailer 2$1,526 AUD
Retailer 7$1,575 AUD
Retailer 5$2,503 AUD
Retailer 9$3,284 AUD
Retailer 8$3,389 AUD
Retailer 4$5,808 AUD
Brilliant Earth$6,848 AUD

37 data points across 9 retailers

5 retailers$848 AUD to $6,848 AUD

A
Cheapest Retailer
-
$848 AUD
$596 USD
Final sale: no returns
A
Retailer 2
-
$1,526 AUD
£844 GBP
View
Retailer 3
-
$2,503 AUD
$1,758 USD
View
Price last confirmed 45 days ago
Retailer 4
-
$5,808 AUD
$4,080 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
21424215A · Oct 31
$6,848 AUD
$4,810 USD
View
4 more retailers have this diamond
Prices start from $848 AUDSave up to $5,999 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
4.90ct Oval
$848 AUD