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Marquise|Lab Grown|IGI

1.40ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG835638908

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835638908

Diamond specifications and retailer prices

From $216 USD
As of October 30, 2026
Save $1,064 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,280 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835638908 or 835638908. Listed at 21 retailers as of October 30, 2026, with prices from $216 to $1,280, a $1,064 spread on the same certified stone. Brilliant Earth lists it at $1,280. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835638908
Dimensions11.57 × 5.66 × 3.66 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.57 mm5.66 mm1.40 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835638908
Side View
Table 59.0%Crown 34.7°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,280 USD|Low: $216 USD|High: $1,830 USD|Avg: $660 USD|-30.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 13
Retailer 14
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Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 17$216 USD
Retailer 5$241 USD
Retailer 12$253 USD
Retailer 3$268 USD
Retailer 14$271 USD
Retailer 19$329 USD
Retailer 13$362 USD
Retailer 10$454 USD
Retailer 8$465 USD
Retailer 2$497 USD
Retailer 16$593 USD
Retailer 20$612 USD
Retailer 9$662 USD
Retailer 15$700 USD
Retailer 7$862 USD
Retailer 21$914 USD
Retailer 4$920 USD
Retailer 11$935 USD
Retailer 6$1,080 USD
Retailer 18$1,245 USD
Brilliant Earth$1,280 USD

24 data points across 21 retailers

21 retailers$216 USD to $1,280 USD

A
Cheapest Retailer
-
$216 USD
A
Retailer 2
-
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$253 USD
View
A
Retailer 4
-
$268 USD
View
A
Retailer 5
-
$271 USD
View
A
Retailer 6
-
$329 USD
£259 GBP
View
B+
Retailer 7
-
$362 USD
View
A
Retailer 8
-
$454 USD
€432 EUR
View
A
Retailer 9
-
$465 USD
ZAR 7,511 ZAR
View
A
Retailer 10
-
$497 USD
£391 GBP
View
A
Retailer 11
-
$593 USD
View
A
Retailer 12
-
$612 USD
View
A
Retailer 13
-
$662 USD
A$1,018 AUD
View
B+
Retailer 14
-
$700 USD
View
B+
Retailer 15
-
$862 USD
View
B+
Retailer 16
-
$914 USD
View
B+
Retailer 17
-
$920 USD
View
B+
Retailer 18
-
$935 USD
View
B+
Retailer 19
-
$1,080 USD
£850 GBP
View
B
Retailer 20
-
$1,245 USD
View
Most Expensive
B
Brilliant Earth
21747514A · Oct 31
$1,280 USD
View
20 more retailers have this diamond
Prices start from $216 USDSave up to $1,064 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
$216 USD