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Oval|Lab Grown|IGI

1.40ct G VVS1 Oval Lab Grown Diamond

EX • G/VVS1 • IGI LG747570132

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG747570132

Diamond specifications and retailer prices

From $1,568 AUD
$1,100 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $1,568 AUD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.4ct lab-grown oval diamond

This 1.4ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747570132 or 747570132. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747570132
Dimensions8.81 × 6.31 × 3.96 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.81 mm6.31 mm1.40 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747570132
Side View
Table 61.0%Crown 32.6°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 62.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $1,568 AUD|Low: $405 AUD|High: $2,566 AUD|Avg: $1,063 AUD|-6.8%
Brilliant Earth
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May 12, 2026
Retailer 13$456 AUD
Retailer 17$612 AUD
Retailer 15$671 AUD
Retailer 4$674 AUD
Retailer 9$713 AUD
Retailer 2$774 AUD
Retailer 12$884 AUD
Retailer 16$921 AUD
Retailer 7$991 AUD
Retailer 8$1,207 AUD
Retailer 11$1,264 AUD
Retailer 10$1,334 AUD
Retailer 5$1,397 AUD
Retailer 14$1,398 AUD
Retailer 3$1,431 AUD
Retailer 6$1,498 AUD
Brilliant Earth$1,568 AUD

61 data points across 17 retailers

1 retailer

B
Brilliant Earth
18296246A · Nov 4
$1,568 AUD
$1,100 USD
View

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
1.40ct Oval
$1,568 AUD