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Marquise|Lab Grown|IGI

1.46ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG771612310

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG771612310

Diamond specifications and retailer prices

From $379 NZD
$213 USD
As of October 30, 2026
Save $1,297 NZD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,964 NZD at Michael Trio · As of October 13, 2026
View at Michael Trio

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 LG771612310 or 771612310. Listed at 10 retailers as of October 30, 2026, with a 343% 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
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771612310
Dimensions11.43 × 5.93 × 3.77 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.43 mm5.93 mm1.46 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771612310
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.6%

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: Oct 30
Current: $1,964 NZD|Low: $371 NZD|High: $2,079 NZD|Avg: $1,261 NZD|+4.4%
Michael Trio
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
October 27, 2026
Retailer 12$379 NZD
Retailer 9$439 NZD
Retailer 11$526 NZD
Retailer 8$791 NZD
Retailer 4$914 NZD
Retailer 3$1,052 NZD
Retailer 2$1,148 NZD
Retailer 14$1,511 NZD
Retailer 10$1,516 NZD
Retailer 5$1,562 NZD
Retailer 6$1,666 NZD
Retailer 13$1,676 NZD
Retailer 7$1,885 NZD
Michael Trio$1,964 NZD

29 data points across 14 retailers

10 retailers$379 NZD to $1,676 NZD

A
Cheapest Retailer
-
$379 NZD
$213 USD
A
Retailer 2
-
$439 NZD
$247 USD
View
Retailer 3
-
$791 NZD
€424 EUR
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,052 NZD
$592 USD
View
A
Retailer 5
-
$1,148 NZD
A$994 AUD
View
B+
Retailer 6
-
$1,511 NZD
$850 USD
View
B+
Retailer 7
-
$1,516 NZD
$853 USD
View
B
Retailer 8
-
$1,676 NZD
$943 USD
View
Retailer 9
-
$1,885 NZD
£835 GBP
View
Price last confirmed 7 days ago
Most Expensive
Michael Trio
5479348000 · Oct 13
$1,964 NZD
SGD 1,493 SGD
View
Price last confirmed 20 days ago
9 more retailers have this diamond
Prices start from $379 NZDSave up to $1,297 NZD

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
$379 NZD