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Marquise|Lab Grown|IGI

1.03ct F VVS2 Marquise Lab Grown Diamond

VG • F/VVS2 • IGI LG685535106

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG685535106

Diamond specifications and retailer prices

From $261 USD
As of November 4, 2026
Save $1,128 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,389 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 very-good cut grade and certified by IGI LG685535106 or 685535106. Listed at 21 retailers as of November 4, 2026, with prices from $261 to $1,389, a $1,128 spread on the same certified stone. Reve Diamonds lists it at $1,389. 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

1.03
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685535106
Dimensions11.86 × 4.88 × 3.17 mm
L/W Ratio2.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm4.88 mm1.03 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG685535106
Side View
Table 61.0%Crown 38.2°Girdle: THN-MEDPavilion 42.3°Culet: NoneDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $613 USD|Low: $251 USD|High: $1,314 USD|Avg: $592 USD|+3.5%
Retailer 1
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 5, 2026
Retailer 15$261 USD
Retailer 12$291 USD
Retailer 6$303 USD
Retailer 3$324 USD
Retailer 7$324 USD
Retailer 4$435 USD
Retailer 14$485 USD
Retailer 13$554 USD
Retailer 11$558 USD
Retailer 2$560 USD
Retailer 8$567 USD
Retailer 1$613 USD
Retailer 10$829 USD
Retailer 16$970 USD
Retailer 5$1,041 USD
Retailer 9$1,294 USD

45 data points across 16 retailers

21 retailers$261 USD to $1,389 USD

A
Cheapest Retailer
-
$261 USD
A
Retailer 2
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$291 USD
View
Final sale: no returns
A
Retailer 3
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$303 USD
View
Retailer 4
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$324 USD
View
Price last confirmed 11 days ago
A
Retailer 5
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$324 USD
View
B+
Retailer 6
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$386 USD
View
B+
Retailer 7
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$435 USD
View
B+
Retailer 8
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$485 USD
View
Retailer 9
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$554 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
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$558 USD
View
Retailer 11
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$560 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
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$567 USD
View
B
Retailer 13
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$613 USD
View
B
Retailer 14
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$679 USD
View
B
Retailer 15
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$829 USD
View
B
Retailer 16
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$970 USD
View
B
Retailer 17
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$1,041 USD
View
B
Retailer 18
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$1,092 USD
View
B
Retailer 19
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$1,264 USD
View
B
Retailer 20
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$1,294 USD
View
Most Expensive
B
Reve Diamonds
7E47ACC8B · Nov 4
$1,389 USD
View
20 more retailers have this diamond
Prices start from $261 USDSave up to $1,128 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
$261 USD