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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 $375 AUD
As of November 4, 2026
Save $2,961 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,336 AUD 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 $375 to $3,336, a $2,961 spread on the same certified stone. Do Amore Diamonds lists it at $3,336. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,336 AUD|Low: $299 AUD|High: $3,535 AUD|Avg: $1,271 AUD
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$299 AUD
Retailer 16$375 AUD
Retailer 3$435 AUD
Retailer 6$570 AUD
Retailer 9$623 AUD
Retailer 14$627 AUD
Retailer 12$808 AUD
Retailer 8$897 AUD
Retailer 5$1,089 AUD
Retailer 13$1,252 AUD
Retailer 15$1,428 AUD
Retailer 17$1,649 AUD
Retailer 4$1,655 AUD
Retailer 11$1,813 AUD
Retailer 2$2,056 AUD
Retailer 10$3,150 AUD
Do Amore Diamonds$3,336 AUD

25 data points across 17 retailers

17 retailers$375 AUD to $3,336 AUD

A
Cheapest Retailer
-
$375 AUD
A
Retailer 2
-
$435 AUD
View
A
Retailer 3
-
$570 AUD
View
B+
Retailer 4
-
$623 AUD
View
A
Retailer 5
-
$627 AUD
View
A
Retailer 6
-
$808 AUD
View
B+
Retailer 7
-
$897 AUD
View
B+
Retailer 8
-
$1,089 AUD
View
Retailer 9
-
$1,252 AUD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$1,428 AUD
View
B
Retailer 11
-
$1,562 AUD
View
B
Retailer 12
-
$1,649 AUD
View
B
Retailer 13
-
$1,655 AUD
View
B
Retailer 14
-
$1,813 AUD
View
B
Retailer 15
-
$2,056 AUD
View
C
Retailer 16
-
$3,150 AUD
View
Most Expensive
B
Do Amore Diamonds
27-F16DD6A1A · Nov 2
$3,336 AUD
$2,340 USD
View
16 more retailers have this diamond
Prices start from $375 AUDSave up to $2,961 AUD

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
$375 AUD