Marquise|Lab Grown|IGI

1.02ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG819616462

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG819616462

Diamond specifications and retailer prices

From $305 USD
As of November 6, 2026
Save $1,224 USD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,529 USD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct 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 LG819616462 or 819616462. Listed at 22 retailers as of November 6, 2026, with prices from $305 to $1,529, a $1,224 spread on the same certified stone. Reve Diamonds lists it at $1,529. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819616462
Dimensions10.43 × 5.11 × 3.05 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.43 mm5.11 mm1.02 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819616462
Side View
Table 67.0%Crown 33°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 59.7%

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 6
Current: $605 USD|Low: $293 USD|High: $1,524 USD|Avg: $671 USD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$305 USD
Retailer 3$378 USD
Retailer 4$460 USD
Retailer 10$535 USD
Retailer 1$605 USD
Retailer 9$652 USD
Retailer 5$666 USD
Retailer 11$886 USD
Retailer 7$930 USD
Retailer 8$989 USD
Retailer 6$1,512 USD

36 data points across 11 retailers

22 retailers$305 USD to $1,529 USD

A
Cheapest Retailer
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$305 USD
A
Retailer 2
-
$342 USD
View
Final sale: no returns
A
Retailer 3
-
$354 USD
View
Retailer 4
-
$378 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$378 USD
View
A
Retailer 6
-
$460 USD
View
B+
Retailer 7
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$465 USD
View
B+
Retailer 8
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$510 USD
View
B+
Retailer 9
-
$535 USD
View
B+
Retailer 10
-
$605 USD
View
B+
Retailer 11
-
$618 USD
View
B+
Retailer 12
-
$652 USD
View
B+
Retailer 13
-
$666 USD
View
B
Retailer 14
-
$807 USD
View
Retailer 15
-
$886 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$930 USD
View
B
Retailer 17
-
$989 USD
View
B
Retailer 18
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$1,216 USD
View
B
Retailer 19
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$1,263 USD
View
B
Retailer 20
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$1,478 USD
View
B
Retailer 21
-
$1,512 USD
View
Most Expensive
B
Reve Diamonds
E14DD0D52 · Nov 6
$1,529 USD
View
21 more retailers have this diamond
Prices start from $305 USDSave up to $1,224 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
1.02ct Marquise
$305 USD