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Marquise|Lab Grown|IGI

1.46ct E VVS1 Marquise Lab Grown Diamond

E/VVS1 • IGI LG798607257

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798607257

Diamond specifications and retailer prices

From $263 USD
As of November 4, 2026
Save $2,077 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,340 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.46ct lab-grown marquise diamond

This 1.46ct 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) and certified by IGI LG798607257 or 798607257. Listed at 17 retailers as of November 2, 2026, with prices from $263 to $2,340, a $2,077 spread on the same certified stone. Do Amore Diamonds lists it at $2,340. 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

1.46
Carat
E
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798607257
Dimensions11.69 × 5.83 × 3.74 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.69 mm5.83 mm1.46 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798607257
Side View
Table 60.0%Crown 37.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.2%

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: Nov 4
Current: $2,340 USD|Low: $210 USD|High: $2,480 USD|Avg: $892 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 7$210 USD
Retailer 16$263 USD
Retailer 3$305 USD
Retailer 6$400 USD
Retailer 9$437 USD
Retailer 14$440 USD
Retailer 12$567 USD
Retailer 8$629 USD
Retailer 5$764 USD
Retailer 13$878 USD
Retailer 15$1,002 USD
Retailer 17$1,157 USD
Retailer 4$1,161 USD
Retailer 11$1,272 USD
Retailer 2$1,442 USD
Retailer 10$2,210 USD
Do Amore Diamonds$2,340 USD

25 data points across 17 retailers

17 retailers$263 USD to $2,340 USD

A
Cheapest Retailer
-
$263 USD
A
Retailer 2
-
$305 USD
View
A
Retailer 3
-
$400 USD
View
B+
Retailer 4
-
$437 USD
View
A
Retailer 5
-
$440 USD
View
A
Retailer 6
-
$567 USD
View
B+
Retailer 7
-
$629 USD
View
B+
Retailer 8
-
$764 USD
View
Retailer 9
-
$878 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$1,002 USD
View
B
Retailer 11
-
$1,096 USD
View
B
Retailer 12
-
$1,157 USD
View
B
Retailer 13
-
$1,161 USD
View
B
Retailer 14
-
$1,272 USD
View
B
Retailer 15
-
$1,442 USD
View
C
Retailer 16
-
$2,210 USD
View
Most Expensive
B
Do Amore Diamonds
27-F16DD6A1A · Nov 2
$2,340 USD
View
16 more retailers have this diamond
Prices start from $263 USDSave up to $2,077 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
1.46ct Marquise
$263 USD