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Marquise|Lab Grown|IGI

0.79ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG803660928

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803660928

Diamond specifications and retailer prices

From $125 USD
As of November 4, 2026
Save $1,162 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,287 USD at MOH London · As of November 5, 2026
View at MOH London

About this 0.79ct lab-grown marquise diamond

This 0.79ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803660928 or 803660928. Listed at 23 retailers as of November 4, 2026, with prices from $125 to $1,287, a $1,162 spread on the same certified stone. MOH London lists it at $1,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.79
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle27.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660928
Dimensions10.20 × 4.88 × 2.89 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm4.88 mm0.79 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660928
Side View
Table 57.0%Crown 27.4°Girdle: THN-MEDPavilion 41.7°Culet: NoneDepth 59.2%

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 4
Current: $1,287 USD|Low: $121 USD|High: $1,331 USD|Avg: $424 USD|-3.2%
MOH London
Retailer 2
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November 5, 2026
Retailer 16$125 USD
Retailer 18$139 USD
Retailer 5$145 USD
Retailer 15$165 USD
Retailer 10$185 USD
Retailer 2$269 USD
Retailer 8$271 USD
Retailer 9$277 USD
Retailer 4$297 USD
Retailer 13$318 USD
Retailer 21$336 USD
Retailer 14$395 USD
Retailer 6$430 USD
Retailer 7$472 USD
Retailer 19$497 USD
Retailer 12$520 USD
Retailer 17$525 USD
Retailer 20$553 USD
Retailer 11$822 USD
Retailer 3$953 USD
MOH London$1,287 USD

41 data points across 21 retailers

23 retailers$125 USD to $1,287 USD

A
Cheapest Retailer
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$125 USD
A
Retailer 2
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$139 USD
View
Final sale: no returns
A
Retailer 3
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$145 USD
View
A
Retailer 4
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$165 USD
View
A
Retailer 5
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$179 USD
View
Retailer 6
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$185 USD
View
Price last confirmed 9 days ago
A
Retailer 7
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$269 USD
View
Retailer 8
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$271 USD
View
Price last confirmed 8 days ago
Retailer 9
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$277 USD
View
Price last confirmed 14 days ago
A
Retailer 10
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$297 USD
View
B+
Retailer 11
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$318 USD
View
B+
Retailer 12
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$336 USD
View
B+
Retailer 13
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$382 USD
View
Retailer 14
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$395 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
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$430 USD
View
B+
Retailer 16
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$472 USD
View
B+
Retailer 17
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$497 USD
View
B
Retailer 18
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$520 USD
View
B
Retailer 19
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$525 USD
View
B
Retailer 20
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$553 USD
View
Retailer 21
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$822 USD
View
Price last confirmed 21 days ago
B
Retailer 22
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$953 USD
View
Most Expensive
B
MOH London
LG803660928 · Nov 5
$1,287 USD
£1,013 GBP
View
22 more retailers have this diamond
Prices start from $125 USDSave up to $1,162 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
0.79ct Marquise
$125 USD