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Marquise|Lab Grown|IGI

1.03ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG783643171

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783643171

Diamond specifications and retailer prices

From $169 USD
As of October 30, 2026
Save $924 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,093 USD at Reve Diamonds · As of October 30, 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 LG783643171 or 783643171. Listed at 22 retailers as of October 30, 2026, with prices from $169 to $1,093, a $924 spread on the same certified stone. Reve Diamonds lists it at $1,093. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783643171
Dimensions11.20 × 5.19 × 3.14 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm5.19 mm1.03 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783643171
Side View
Table 57.0%Crown 31.2°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.5%

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: Oct 30
Current: $371 USD|Low: $169 USD|High: $1,093 USD|Avg: $499 USD|+5.4%
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Retailer 20
Reve Diamonds
October 31, 2026
Retailer 20$169 USD
Retailer 4$189 USD
Retailer 10$196 USD
Retailer 7$209 USD
Retailer 8$209 USD
Retailer 19$233 USD
Retailer 14$358 USD
Retailer 1$371 USD
Retailer 16$374 USD
Retailer 6$375 USD
Retailer 3$451 USD
Retailer 12$499 USD
Retailer 15$509 USD
Retailer 5$548 USD
Retailer 18$560 USD
Retailer 13$664 USD
Retailer 2$672 USD
Retailer 9$726 USD
Retailer 11$780 USD
Retailer 17$979 USD
Reve Diamonds$1,093 USD

33 data points across 21 retailers

22 retailers$169 USD to $1,093 USD

A
Cheapest Retailer
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$169 USD
Retailer 2
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$196 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$209 USD
View
Price last confirmed 11 days ago
A
Retailer 4
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$209 USD
View
A
Retailer 5
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$353 USD
View
Retailer 6
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$358 USD
View
Price last confirmed 9 days ago
A
Retailer 7
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$371 USD
View
Retailer 8
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$374 USD
View
Price last confirmed 9 days ago
A
Retailer 9
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$375 USD
View
B+
Retailer 10
-
$451 USD
View
B+
Retailer 11
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$499 USD
View
Retailer 12
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$509 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
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$548 USD
View
Retailer 14
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$560 USD
View
Price last confirmed 8 days ago
Retailer 15
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$664 USD
View
Price last confirmed 36 days ago
Retailer 16
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$672 USD
View
Price last confirmed 8 days ago
B
Retailer 17
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$721 USD
View
B
Retailer 18
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$726 USD
View
Retailer 19
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$780 USD
View
Price last confirmed 22 days ago
B
Retailer 20
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$800 USD
View
Retailer 21
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$979 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
C14BC594B · Oct 30
$1,093 USD
View
21 more retailers have this diamond
Prices start from $169 USDSave up to $924 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
$169 USD