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Marquise|Lab Grown|IGI

1.03ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG603342955

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG603342955

Diamond specifications and retailer prices

From $213 USD
As of November 4, 2026
Save $1,022 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,235 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG603342955 or 603342955. Listed at 20 retailers as of November 4, 2026, with prices from $213 to $1,235, a $1,022 spread on the same certified stone. Reve Diamonds lists it at $1,235. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603342955
Dimensions10.90 × 5.32 × 3.18 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.90 mm5.32 mm1.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603342955
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.8%

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: Nov 4
Current: $1,056 USD|Low: $205 USD|High: $1,071 USD|Avg: $541 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10$213 USD
Retailer 4$247 USD
Retailer 12$264 USD
Retailer 5$293 USD
Retailer 3$453 USD
Retailer 8$456 USD
Retailer 6$484 USD
Retailer 7$646 USD
Retailer 11$760 USD
Retailer 2$850 USD
Retailer 9$853 USD
Retailer 1$1,056 USD

40 data points across 12 retailers

20 retailers$213 USD to $1,235 USD

A
Cheapest Retailer
-
$213 USD
A
Retailer 2
-
$238 USD
View
Final sale: no returns
A
Retailer 3
-
$247 USD
View
Retailer 4
-
$264 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$264 USD
View
A
Retailer 6
-
$293 USD
View
A
Retailer 7
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$369 USD
View
B+
Retailer 8
-
$453 USD
View
A
Retailer 9
-
$456 USD
View
B+
Retailer 10
-
$484 USD
View
B+
Retailer 11
-
$500 USD
View
B+
Retailer 12
-
$646 USD
View
B+
Retailer 13
-
$652 USD
View
B
Retailer 14
-
$760 USD
View
B
Retailer 15
-
$850 USD
View
B
Retailer 16
-
$853 USD
View
B
Retailer 17
-
$902 USD
View
B
Retailer 18
-
$1,036 USD
View
B
Retailer 19
-
$1,056 USD
View
Most Expensive
B
Reve Diamonds
EAB9F791B · Nov 4
$1,235 USD
View
19 more retailers have this diamond
Prices start from $213 USDSave up to $1,022 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
1.03ct Marquise
$213 USD