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Round|Lab Grown|IGI

1.05ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG794609668

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794609668

Diamond specifications and retailer prices

From $160 USD
As of November 3, 2026
Save $780 USD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $940 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794609668 or 794609668. Listed at 24 retailers as of November 2, 2026, with prices from $160 to $940, a $780 spread on the same certified stone. MOH London lists it at $940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794609668
Dimensions6.60 × 6.54 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.60 mm6.54 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794609668
Side View
Table 60.0%Crown 34.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.6%

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 3
Current: $940 USD|Low: $160 USD|High: $956 USD|Avg: $461 USD|-1.6%
MOH London
Retailer 2
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 4, 2026
Retailer 12$160 USD
Retailer 5$181 USD
Retailer 4$188 USD
Retailer 18$201 USD
Retailer 9$308 USD
Retailer 2$345 USD
Retailer 16$346 USD
Retailer 11$350 USD
Retailer 8$364 USD
Retailer 17$400 USD
Retailer 3$466 USD
Retailer 15$490 USD
Retailer 14$537 USD
Retailer 10$552 USD
Retailer 7$661 USD
Retailer 6$700 USD
Retailer 13$706 USD
MOH London$940 USD

25 data points across 18 retailers

24 retailers$160 USD to $940 USD

A
Cheapest Retailer
-
$160 USD
A
Retailer 2
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$181 USD
View
Final sale: no returns
A
Retailer 3
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$188 USD
View
A
Retailer 4
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$201 USD
View
Retailer 5
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$202 USD
View
Price last confirmed 11 days ago
A
Retailer 6
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$308 USD
View
A
Retailer 7
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$312 USD
View
A
Retailer 8
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$345 USD
View
A
Retailer 9
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$346 USD
View
A
Retailer 10
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$350 USD
View
A
Retailer 11
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$364 USD
View
B+
Retailer 12
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$400 USD
View
B+
Retailer 13
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$466 USD
View
B+
Retailer 14
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$490 USD
View
B+
Retailer 15
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$537 USD
View
B+
Retailer 16
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$540 USD
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B+
Retailer 17
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$552 USD
View
Retailer 18
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$572 USD
View
Price last confirmed 12 days ago
B
Retailer 19
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$596 USD
View
B
Retailer 20
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$661 USD
View
B
Retailer 21
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$700 USD
View
B
Retailer 22
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$706 USD
View
B
Retailer 23
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$790 USD
View
Most Expensive
B
MOH London
LG794609668 · Nov 2
$940 USD
£740 GBP
View
23 more retailers have this diamond
Prices start from $160 USDSave up to $780 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
1.05ct Round
$160 USD