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Round|Lab Grown|IGI

1.20ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG795654464

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795654464

Diamond specifications and retailer prices

From $182 USD
As of November 3, 2026
Save $873 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,055 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct lab-grown round diamond

This 1.2ct 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 LG795654464 or 795654464. Listed at 23 retailers as of November 2, 2026, with prices from $182 to $1,055, a $873 spread on the same certified stone. MOH London lists it at $1,055. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795654464
Dimensions6.92 × 6.87 × 4.18 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
6.92 mm6.87 mm1.20 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795654464
Side View
Table 56.0%Crown 33.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.7%

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: $1,055 USD|Low: $182 USD|High: $1,068 USD|Avg: $493 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 13$182 USD
Retailer 3$226 USD
Retailer 5$305 USD
Retailer 7$383 USD
Retailer 9$389 USD
Retailer 2$402 USD
Retailer 4$472 USD
Retailer 6$500 USD
Retailer 10$505 USD
Retailer 8$550 USD
Retailer 11$650 USD
Retailer 12$766 USD
MOH London$1,055 USD

45 data points across 13 retailers

23 retailers$182 USD to $1,055 USD

A
Cheapest Retailer
-
$182 USD
Retailer 2
-
$182 USD
View
Price last confirmed 44 days ago
Retailer 3
-
$211 USD
View
Price last confirmed 44 days ago
Retailer 4
-
$223 USD
View
Price last confirmed 65 days ago
Retailer 5
-
$223 USD
View
Price last confirmed 42 days ago
Retailer 6
-
$226 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$226 USD
View
B+
Retailer 8
-
$305 USD
View
A
Retailer 9
-
$383 USD
View
A
Retailer 10
-
$388 USD
View
A
Retailer 11
-
$389 USD
View
A
Retailer 12
-
$402 USD
View
B+
Retailer 13
-
$472 USD
View
B+
Retailer 14
-
$500 USD
View
B+
Retailer 15
-
$505 USD
View
B+
Retailer 16
-
$550 USD
View
Retailer 17
-
$650 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$726 USD
View
Retailer 19
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$726 USD
View
Price last confirmed 45 days ago
B
Retailer 20
-
$753 USD
View
B
Retailer 21
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$766 USD
View
B
Retailer 22
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$779 USD
View
Most Expensive
B
MOH London
LG795654464 · Nov 2
$1,055 USD
£831 GBP
View
22 more retailers have this diamond
Prices start from $182 USDSave up to $873 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
1.20ct Round
$182 USD