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Oval|Lab Grown|IGI

3.72ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG819649728

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819649728

Diamond specifications and retailer prices

From $680 AUD
$478 USD
As of October 29, 2026
Save $4,202 AUD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,883 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.72ct lab-grown oval diamond

This 3.72ct 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 LG819649728 or 819649728. Listed at 3 retailers as of October 28, 2026, with prices from $680 to $4,883, a $4,202 spread on the same certified stone. Rare Carat lists it at $4,883. 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

3.72
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819649728
Dimensions12.83 × 8.85 × 5.30 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
12.83 mm8.85 mm3.72 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819649728
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $4,883 AUD|Low: $663 AUD|High: $4,975 AUD|Avg: $2,510 AUD|-1.9%
Rare Carat
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$680 AUD
Retailer 2$1,289 AUD
Rare Carat$4,883 AUD

38 data points across 3 retailers

3 retailers$680 AUD to $4,883 AUD

A
Cheapest Retailer
-
$680 AUD
$478 USD
Final sale: no returns
A
Retailer 2
-
$1,289 AUD
£713 GBP
View
Most Expensive
B
Rare Carat
819649728 · Oct 28
$4,883 AUD
$3,430 USD
View
2 more retailers have this diamond
Prices start from $680 AUDSave up to $4,202 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
3.72ct Oval
$680 AUD