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Marquise|Lab Grown|IGI

1.46ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG792612649

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792612649

Diamond specifications and retailer prices

From $729 AUD
$512 USD
As of October 30, 2026
Save $2,588 AUD (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,317 AUD at Do Amore Diamonds · As of October 31, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792612649 or 792612649. Listed at 6 retailers as of October 30, 2026, with prices from $729 to $3,317, a $2,588 spread on the same certified stone. Do Amore Diamonds lists it at $3,317. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792612649
Dimensions11.75 × 5.93 × 3.72 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm5.93 mm1.46 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792612649
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.7%

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: $3,317 AUD|Low: $187 AUD|High: $3,317 AUD|Avg: $1,086 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
November 1, 2026
Retailer 3$187 AUD
Retailer 9$592 AUD
Retailer 8$667 AUD
Retailer 12$696 AUD
Retailer 7$729 AUD
Retailer 6$793 AUD
Retailer 10$1,210 AUD
Retailer 5$1,217 AUD
Retailer 4$1,252 AUD
Retailer 11$1,594 AUD
Retailer 2$2,115 AUD
Do Amore Diamonds$3,317 AUD

9 data points across 12 retailers

6 retailers$729 AUD to $3,317 AUD

A
Cheapest Retailer
-
$729 AUD
$512 USD
A
Retailer 2
-
$793 AUD
$557 USD
View
Retailer 3
-
$1,217 AUD
$855 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$1,252 AUD
View
Price last confirmed 140 days ago
B
Retailer 5
-
$2,115 AUD
£1,170 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1798443 · Oct 31
$3,317 AUD
$2,330 USD
View
5 more retailers have this diamond
Prices start from $729 AUDSave up to $2,588 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
$729 AUD