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Oval|Lab Grown|IGI

4.90ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG831613727

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831613727

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)
4 retailers carry this diamond
Most expensive: $6,848 AUD at Brilliant Earth · As of October 30, 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 LG831613727 or 831613727. Listed at 4 retailers as of October 30, 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 angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831613727
Dimensions14.12 × 9.77 × 5.78 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
14.12 mm9.77 mm4.90 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831613727
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.2%

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: $4,936 AUD|-49.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3$848 AUD
Retailer 5$1,231 AUD
Retailer 2$1,526 AUD
Retailer 4$5,744 AUD
Brilliant Earth$6,848 AUD

36 data points across 5 retailers

4 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
-
$5,744 AUD
$4,035 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21346122A · Oct 30
$6,848 AUD
$4,810 USD
View
3 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