Marquise|Lab Grown|IGI

1.46ct F VVS2 Marquise Lab Grown Diamond

VG • F/VVS2 • IGI LG846647320

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846647320

Diamond specifications and retailer prices

From $287 USD
£226 GBP
As of October 27, 2026
Save $783 USD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,217 USD at Reve Diamonds · As of October 26, 2026
View at Reve 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 very-good cut grade and certified by IGI LG846647320 or 846647320. Listed at 11 retailers as of October 27, 2026, with a 273% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846647320
Dimensions11.95 × 5.94 × 3.53 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.95 mm5.94 mm1.46 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846647320
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 59.4%

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: Oct 27
Current: $622 USD|Low: $231 USD|High: $1,620 USD|Avg: $719 USD|-25.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 31, 2026
Retailer 11$231 USD
Retailer 7$287 USD
Retailer 10$345 USD
Retailer 2$426 USD
Retailer 8$471 USD
Retailer 1$622 USD
Retailer 4$662 USD
Retailer 3$879 USD
Retailer 6$910 USD
Retailer 9$1,031 USD
Retailer 5$1,070 USD
Reve Diamonds$1,217 USD

7 data points across 12 retailers

11 retailers$287 USD to $1,070 USD

A
Cheapest Retailer
-
$287 USD
£226 GBP
B+
Retailer 2
-
$345 USD
View
Retailer 3
-
$426 USD
€406 EUR
View
Price last confirmed 8 days ago
A
Retailer 4
-
$471 USD
£371 GBP
View
A
Retailer 5
-
$622 USD
View
B+
Retailer 6
-
$662 USD
View
B
Retailer 7
-
$879 USD
View
B
Retailer 8
-
$910 USD
View
B
Retailer 9
-
$1,031 USD
£812 GBP
View
B
Retailer 10
-
$1,070 USD
View
Most Expensive
Reve Diamonds
E87AD27E6 · Oct 26
$1,217 USD
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from $287 USDSave up to $783 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
$287 USD