Marquise|Lab Grown|IGI

1.00ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1

Diamond specifications and retailer prices

From $183 USD
As of November 2, 2026
Save $737 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $920 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-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 15 retailers as of November 1, 2026, with prices from $183 to $920, a $737 spread on the same certified stone. The Diamond Guys lists it at $920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.88 × 5.21 × 3.41 mm
L/W Ratio1.90
Top View
9.88 mm5.21 mm1.00 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.5%

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 2
Current: $696 USD|Low: $181 USD|High: $952 USD|Avg: $524 USD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 2, 2026
Retailer 3$183 USD
Retailer 4$212 USD
Retailer 2$306 USD
Retailer 6$333 USD
Retailer 7$411 USD
Retailer 1$696 USD
Retailer 5$804 USD
The Diamond Guys$920 USD

26 data points across 8 retailers

15 retailers$183 USD to $920 USD

A
Cheapest Retailer
-
$183 USD
A
Retailer 2
-
$183 USD
View
Retailer 3
-
$183 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$212 USD
View
A
Retailer 5
-
$212 USD
View
A
Retailer 6
-
$306 USD
£241 GBP
View
A
Retailer 7
-
$333 USD
View
Retailer 8
-
$411 USD
View
Price last confirmed 19 days ago
B
Retailer 9
-
$696 USD
CA$966 CAD
View
B
Retailer 10
-
$696 USD
CA$966 CAD
View
B
Retailer 11
-
$804 USD
View
B
Retailer 12
-
$804 USD
View
Retailer 13
-
$828 USD
View
Price last confirmed 23 days ago
B
Retailer 14
-
$920 USD
View
Most Expensive
B
The Diamond Guys
1998511966 · Nov 1
$920 USD
View
14 more retailers have this diamond
Prices start from $183 USDSave up to $737 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
1.00ct Marquise
$183 USD