Marquise|Lab Grown|IGI

0.46ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG847690062

Certificate IGI LG847690062

Diamond specifications and retailer prices

From $122 USD
As of November 1, 2026
Save $372 USD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $494 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.46ct lab-grown marquise diamond

This 0.46ct lab-grown marquise sits in the sub-half-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847690062 or 847690062. Listed at 10 retailers as of October 31, 2026, with prices from $122 to $494, a $372 spread on the same certified stone. Taylor and Hart lists it at $494. 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

0.46
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG847690062
Dimensions7.87 × 4.01 × 2.52 mm
L/W Ratio1.96
Top View
7.87 mm4.01 mm0.46 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847690062
Side View
Table 61.0%CrownGirdle: THK-MEDPavilionCulet: NoneDepth 62.8%

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: Nov 1
Current: $246 USD|Low: $122 USD|High: $494 USD|Avg: $295 USD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
November 1, 2026
Retailer 6$122 USD
Retailer 9$212 USD
Retailer 8$237 USD
Retailer 1$246 USD
Retailer 2$271 USD
Retailer 5$285 USD
Retailer 7$327 USD
Retailer 3$392 USD
Retailer 4$463 USD
Taylor and Hart$494 USD

7 data points across 10 retailers

10 retailers$122 USD to $494 USD

A
Cheapest Retailer
-
$122 USD
Final sale: no returns
A
Retailer 2
-
$212 USD
View
A
Retailer 3
-
$237 USD
View
B+
Retailer 4
-
$246 USD
ZAR 3,977 ZAR
View
B+
Retailer 5
-
$271 USD
£213 GBP
View
B+
Retailer 6
-
$285 USD
View
B+
Retailer 7
-
$327 USD
£258 GBP
View
B+
Retailer 8
-
$392 USD
CA$545 CAD
View
B
Retailer 9
-
$463 USD
View
Most Expensive
B
Taylor and Hart
NGFC33X · Oct 31
$494 USD
View
9 more retailers have this diamond
Prices start from $122 USDSave up to $372 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
0.46ct Marquise
$122 USD