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Marquise|Lab Grown|IGI

1.03ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG768622670

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768622670

Diamond specifications and retailer prices

From $179 USD
As of November 6, 2026
Save $979 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,158 USD at Flawless Fine Jewelry · As of November 6, 2026
View at Flawless Fine Jewelry

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 LG768622670 or 768622670. Listed at 18 retailers as of November 6, 2026, with prices from $179 to $1,158, a $979 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,158. 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 angle31.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768622670
Dimensions10.75 × 5.19 × 3.26 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.75 mm5.19 mm1.03 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768622670
Side View
Table 55.0%Crown 31.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: $1,158 USD|Low: $172 USD|High: $1,158 USD|Avg: $547 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 6, 2026
Retailer 3$179 USD
Retailer 13$207 USD
Retailer 6$222 USD
Retailer 8$224 USD
Retailer 10$375 USD
Retailer 4$393 USD
Retailer 11$395 USD
Retailer 2$409 USD
Retailer 17$462 USD
Retailer 7$546 USD
Retailer 9$560 USD
Retailer 14$713 USD
Retailer 16$753 USD
Retailer 5$767 USD
Retailer 15$910 USD
Retailer 12$1,033 USD
Flawless Fine Jewelry$1,158 USD

45 data points across 17 retailers

18 retailers$179 USD to $1,158 USD

A
Cheapest Retailer
-
$179 USD
A
Retailer 2
-
$207 USD
View
A
Retailer 3
-
$222 USD
View
Retailer 4
-
$224 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$357 USD
View
A
Retailer 6
-
$375 USD
View
A
Retailer 7
-
$393 USD
View
A
Retailer 8
-
$395 USD
View
A
Retailer 9
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$409 USD
View
A
Retailer 10
-
$462 USD
View
Retailer 11
-
$546 USD
View
Price last confirmed 12 days ago
Retailer 12
-
$560 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$713 USD
View
B+
Retailer 14
-
$753 USD
View
B
Retailer 15
-
$767 USD
View
B
Retailer 16
-
$910 USD
View
B
Retailer 17
-
$1,033 USD
View
Most Expensive
B
Flawless Fine Jewelry
10F18B1A9 · Nov 6
$1,158 USD
£912 GBP
View
17 more retailers have this diamond
Prices start from $179 USDSave up to $979 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
$179 USD