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Marquise|Lab Grown|IGI

1.46ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG784693332

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784693332

Diamond specifications and retailer prices

From $425 USD
As of November 4, 2026
Save $1,805 USD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,780 USD at Do Amore Diamonds · As of November 4, 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), with a top-tier cut grade and certified by IGI LG784693332 or 784693332. Listed at 24 retailers as of November 4, 2026, with a 425% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784693332
Dimensions11.78 × 5.84 × 3.67 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.78 mm5.84 mm1.46 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784693332
Side View
Table 63.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $711 USD|Low: $425 USD|High: $2,240 USD|Avg: $1,124 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 4$425 USD
Retailer 7$476 USD
Retailer 2$527 USD
Retailer 6$670 USD
Retailer 1$711 USD
Retailer 5$955 USD
Retailer 9$1,003 USD
Retailer 11$1,408 USD
Retailer 12$1,418 USD
Retailer 3$1,479 USD
Retailer 8$2,137 USD
Retailer 10$2,230 USD

33 data points across 12 retailers

24 retailers$425 USD to $2,230 USD

Retailer 1
-
$425 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$425 USD
View
A
Retailer 3
-
$476 USD
View
Final sale: no returns
Retailer 4
-
$476 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$527 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$527 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$653 USD
View
A
Retailer 8
-
$670 USD
View
A
Retailer 9
-
$675 USD
View
A
Retailer 10
-
$699 USD
View
A
Retailer 11
-
$711 USD
View
B+
Retailer 12
-
$955 USD
View
B+
Retailer 13
-
$1,003 USD
View
B
Retailer 14
-
$1,408 USD
View
B
Retailer 15
-
$1,418 USD
View
B
Retailer 16
-
$1,479 USD
View
B
Retailer 17
-
$1,691 USD
View
Retailer 18
-
$1,871 USD
View
Price last confirmed 35 days ago
B
Retailer 19
-
$1,871 USD
View
B
Retailer 20
-
$1,902 USD
View
B
Retailer 21
-
$2,017 USD
View
B
Retailer 22
-
$2,137 USD
View
B
Retailer 23
-
$2,230 USD
View
Most Expensive
Do Amore Diamonds
27-FAE32CB86 · Nov 4
$3,780 USD
View
Price under review
23 more retailers have this diamond
Prices start from $425 USDSave up to $1,805 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
$425 USD