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Marquise|Lab Grown|IGI

1.40ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG751512482

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG751512482

Diamond specifications and retailer prices

From $240 USD
As of November 1, 2026
2 retailers carry this diamond
Most expensive: $830 USD at Novita Diamonds · As of July 1, 2026
View at Novita Diamonds

About this 1.4ct lab-grown marquise diamond

This 1.4ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG751512482 or 751512482. Listed at 2 retailers as of November 1, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751512482
Dimensions12.26 × 5.86 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Top View
12.26 mm5.86 mm1.40 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751512482
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $830 USD|Low: $150 USD|High: $1,261 USD|Avg: $622 USD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 12, 2026
Retailer 12$150 USD
Retailer 2$240 USD
Retailer 11$443 USD
Retailer 7$453 USD
Retailer 5$488 USD
Retailer 6$509 USD
Retailer 4$620 USD
Retailer 8$722 USD
Novita Diamonds$830 USD
Retailer 3$832 USD
Retailer 9$934 USD
Retailer 10$1,261 USD

5 data points across 12 retailers

2 retailers

A
Cheapest Retailer
-
$240 USD
Final sale: no returns
Most Expensive
Novita Diamonds
cert_751512482 · Jul 1
$830 USD
A$1,277 AUD
View
Price last confirmed 123 days ago
1 more retailer has this diamond
Prices start from $240 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 Marquise
$240 USD