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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 $213 USD
As of October 30, 2026
Save $847 USD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,105 USD 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 11 retailers as of October 26, 2026, with a 398% 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
Color
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

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: Oct 30
Current: $1,105 USD|Low: $209 USD|High: $1,170 USD|Avg: $710 USD|+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$213 USD
Retailer 9$247 USD
Retailer 11$296 USD
Retailer 8$445 USD
Retailer 4$514 USD
Retailer 3$592 USD
Retailer 2$646 USD
Retailer 14$850 USD
Retailer 10$853 USD
Retailer 5$879 USD
Retailer 6$937 USD
Retailer 13$943 USD
Retailer 7$1,060 USD
Michael Trio$1,105 USD

29 data points across 14 retailers

11 retailers$213 USD to $1,060 USD

A
Cheapest Retailer
-
$213 USD
A
Retailer 2
-
$247 USD
View
Retailer 3
-
$296 USD
£233 GBP
View
Price last confirmed 16 days ago
Retailer 4
-
$445 USD
€424 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
$592 USD
View
A
Retailer 6
-
$646 USD
A$994 AUD
View
B+
Retailer 7
-
$850 USD
View
B+
Retailer 8
-
$853 USD
View
B
Retailer 9
-
$943 USD
View
B+
Retailer 10
-
$1,060 USD
£835 GBP
View
Most Expensive
Michael Trio
5479348000 · Oct 13
$1,105 USD
SGD 1,493 SGD
View
Price last confirmed 20 days ago
10 more retailers have this diamond
Prices start from $213 USDSave up to $847 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
$213 USD