Marquise|Lab Grown|IGI

1.81ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1

Diamond specifications and retailer prices

From $1,445 USD
CA$2,008 CAD
As of November 2, 2026
Save $466 USD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,911 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.81ct lab-grown marquise diamond

This 1.81ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of November 1, 2026, with prices from $1,445 to $1,911, a $466 spread on the same certified stone. The Diamond Guys lists it at $1,911. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions13.16 × 6.29 × 3.90 mm
L/W Ratio2.09
Top View
13.16 mm6.29 mm1.81 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $561 USD|Low: $535 USD|High: $1,911 USD|Avg: $1,159 USD|+4.9%
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
September 23, 2026
Retailer 1$561 USD
Retailer 3$726 USD
Retailer 2$1,445 USD
The Diamond Guys$1,911 USD

4 data points across 4 retailers

3 retailers$1,445 USD to $1,911 USD

Retailer 1
-
$726 USD
Price last confirmed 22 days ago
B
Retailer 2
-
$1,445 USD
CA$2,008 CAD
View
Most Expensive
B
The Diamond Guys
1961849745 · Nov 1
$1,911 USD
View
2 more retailers have this diamond
Prices start from $1,445 USDSave up to $466 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.

B
1.81ct Marquise
$1,445 USD