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Marquise|Lab Grown|IGI

1.46ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG770689668

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG770689668

Diamond specifications and retailer prices

From $364 AUD
$255 USD
As of November 2, 2026
Save $2,861 AUD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,225 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770689668 or 770689668. Listed at 19 retailers as of November 2, 2026, with prices from $364 to $3,225, a $2,861 spread on the same certified stone. Do Amore Diamonds lists it at $3,225. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770689668
Dimensions11.81 × 5.85 × 3.65 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
11.81 mm5.85 mm1.46 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770689668
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.4%

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: Nov 2
Current: $3,225 AUD|Low: $347 AUD|High: $3,225 AUD|Avg: $1,116 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
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Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 12$364 AUD
Retailer 8$408 AUD
Retailer 16$422 AUD
Retailer 11$451 AUD
Retailer 18$451 AUD
Retailer 2$554 AUD
Retailer 6$604 AUD
Retailer 15$769 AUD
Retailer 14$859 AUD
Retailer 13$871 AUD
Retailer 4$1,225 AUD
Retailer 5$1,386 AUD
Retailer 3$1,449 AUD
Retailer 19$1,601 AUD
Retailer 10$1,839 AUD
Retailer 7$1,935 AUD
Retailer 9$1,951 AUD
Retailer 17$1,995 AUD
Do Amore Diamonds$3,225 AUD

41 data points across 19 retailers

19 retailers$364 AUD to $3,225 AUD

A
Cheapest Retailer
-
$364 AUD
$255 USD
A
Retailer 2
-
$408 AUD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$422 AUD
$296 USD
View
A
Retailer 4
-
$451 AUD
$316 USD
View
Retailer 5
-
$451 AUD
$316 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$554 AUD
£306 GBP
View
B+
Retailer 7
-
$604 AUD
$423 USD
View
A
Retailer 8
-
$769 AUD
$539 USD
View
A
Retailer 9
-
$859 AUD
ZAR 9,723 ZAR
View
A
Retailer 10
-
$871 AUD
£481 GBP
View
Retailer 11
-
$1,225 AUD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$1,386 AUD
$971 USD
View
B+
Retailer 13
-
$1,449 AUD
View
B
Retailer 14
-
$1,601 AUD
$1,122 USD
View
B
Retailer 15
-
$1,839 AUD
$1,289 USD
View
Retailer 16
-
$1,935 AUD
£1,068 GBP
View
Price last confirmed 10 days ago
B
Retailer 17
-
$1,951 AUD
$1,367 USD
View
B
Retailer 18
-
$1,995 AUD
£1,101 GBP
View
Most Expensive
B
Do Amore Diamonds
27-16378ABB6 · Nov 2
$3,225 AUD
$2,260 USD
View
18 more retailers have this diamond
Prices start from $364 AUDSave up to $2,861 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
$364 AUD