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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 $218 USD
As of October 28, 2026
Save $712 USD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $930 USD 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 $218 to $930, a $712 spread on the same certified stone. Brilliant Earth lists it at $930. 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
Color
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: $930 USD|Low: $218 USD|High: $960 USD|Avg: $631 USD|-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$218 USD
Retailer 7$390 USD
Retailer 2$461 USD
Retailer 5$478 USD
Retailer 8$572 USD
Retailer 9$610 USD
Retailer 10$692 USD
Retailer 4$755 USD
Retailer 6$815 USD
Brilliant Earth$930 USD

28 data points across 10 retailers

5 retailers$218 USD to $930 USD

A
Cheapest Retailer
-
$218 USD
Final sale: no returns
A
Retailer 2
-
$461 USD
£363 GBP
View
Retailer 3
-
$610 USD
A$938 AUD
View
Price last confirmed 119 days ago
Retailer 4
-
$755 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
19439032A · Oct 28
$930 USD
View
4 more retailers have this diamond
Prices start from $218 USDSave up to $712 USD

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
$218 USD