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Marquise|Lab Grown|IGI

1.40ct E VVS2 Marquise Lab Grown Diamond

E/VVS2 • IGI LG784650536

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784650536

Diamond specifications and retailer prices

From $214 USD
As of October 30, 2026
Save $1,024 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,238 USD at Reve Diamonds · As of October 30, 2026
View at Reve 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 VVS2 clarity (very-very-slightly-included) and certified by IGI LG784650536 or 784650536. Listed at 21 retailers as of October 30, 2026, with prices from $214 to $1,238, a $1,024 spread on the same certified stone. Reve Diamonds lists it at $1,238. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.40
Carat
E
Color
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784650536
Dimensions11.68 × 5.84 × 3.66 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.68 mm5.84 mm1.40 ctE / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784650536
Side View
Table 60.0%Crown 37.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.7%

Caratlytics Score

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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: $429 USD|Low: $210 USD|High: $1,252 USD|Avg: $598 USD|-4.0%
Retailer 1
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Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 5$214 USD
Retailer 7$239 USD
Retailer 2$248 USD
Retailer 15$265 USD
Retailer 11$268 USD
Retailer 19$294 USD
Retailer 1$429 USD
Retailer 9$455 USD
Retailer 3$456 USD
Retailer 14$491 USD
Retailer 13$564 USD
Retailer 4$611 USD
Retailer 6$649 USD
Retailer 18$853 USD
Retailer 12$856 USD
Retailer 17$861 USD
Retailer 8$906 USD
Retailer 16$972 USD
Retailer 10$1,076 USD
Reve Diamonds$1,238 USD

34 data points across 20 retailers

21 retailers$214 USD to $1,238 USD

A
Cheapest Retailer
-
$214 USD
A
Retailer 2
-
$239 USD
View
Final sale: no returns
A
Retailer 3
-
$248 USD
View
A
Retailer 4
-
$265 USD
View
A
Retailer 5
-
$268 USD
View
Retailer 6
-
$277 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
$294 USD
HK$2,300 HKD
View
A
Retailer 8
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$429 USD
€409 EUR
View
A
Retailer 9
-
$455 USD
View
A
Retailer 10
-
$456 USD
ZAR 7,365 ZAR
View
A
Retailer 11
-
$491 USD
£387 GBP
View
B+
Retailer 12
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$564 USD
A$868 AUD
View
B+
Retailer 13
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$611 USD
View
B+
Retailer 14
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$649 USD
A$998 AUD
View
B
Retailer 15
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$853 USD
View
B
Retailer 16
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$856 USD
View
B
Retailer 17
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$861 USD
SGD 1,163 SGD
View
B+
Retailer 18
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$906 USD
View
B
Retailer 19
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$972 USD
A$1,496 AUD
View
B
Retailer 20
-
$1,076 USD
£847 GBP
View
Most Expensive
B
Reve Diamonds
E8A5BC5CA · Oct 30
$1,238 USD
View
20 more retailers have this diamond
Prices start from $214 USDSave up to $1,024 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
$214 USD