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Oval|Lab Grown|IGI

1.40ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG776608527

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776608527

Diamond specifications and retailer prices

From $310 AUD
$218 USD
As of October 28, 2026
Save $1,013 AUD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,324 AUD at Brilliant Earth · As of October 28, 2026
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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776608527 or 776608527. Listed at 5 retailers as of October 28, 2026, with prices from $310 to $1,324, a $1,013 spread on the same certified stone. Brilliant Earth lists it at $1,324. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776608527
Dimensions6.40 × 6.40 × 3.90 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.40 mm6.40 mm1.40 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776608527
Side View
Table 60.0%Crown 34.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,324 AUD|Low: $310 AUD|High: $1,366 AUD|Avg: $898 AUD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3$310 AUD
Retailer 7$555 AUD
Retailer 2$656 AUD
Retailer 5$680 AUD
Retailer 8$814 AUD
Retailer 9$868 AUD
Retailer 10$985 AUD
Retailer 4$1,075 AUD
Retailer 6$1,160 AUD
Brilliant Earth$1,324 AUD

28 data points across 10 retailers

5 retailers$310 AUD to $1,324 AUD

A
Cheapest Retailer
-
$310 AUD
$218 USD
Final sale: no returns
A
Retailer 2
-
$656 AUD
£363 GBP
View
Retailer 3
-
$868 AUD
View
Price last confirmed 119 days ago
Retailer 4
-
$1,075 AUD
$755 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
19439032A · Oct 28
$1,324 AUD
$930 USD
View
4 more retailers have this diamond
Prices start from $310 AUDSave up to $1,013 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
1.40ct Oval
$310 AUD