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Round|Lab Grown|IGI

1.20ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG720547179

Shape and cutting style on the report: Round brilliant

Certificate IGI LG720547179

Diamond specifications and retailer prices

From $177 USD
As of November 1, 2026
Save $847 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,024 USD at MOH London · As of November 1, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720547179 or 720547179. Listed at 19 retailers as of November 1, 2026, with prices from $177 to $1,024, a $847 spread on the same certified stone. MOH London lists it at $1,024. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720547179
Dimensions6.80 × 6.85 × 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
6.80 mm6.85 mm1.20 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720547179
Side View
Table 60.0%Crown 34.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.3%

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 1
Current: $1,024 USD|Low: $168 USD|High: $1,029 USD|Avg: $476 USD
MOH London
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 2, 2026
Retailer 17$177 USD
Retailer 14$205 USD
Retailer 7$219 USD
Retailer 16$219 USD
Retailer 10$375 USD
Retailer 6$388 USD
Retailer 12$392 USD
Retailer 11$402 USD
Retailer 13$486 USD
Retailer 15$515 USD
Retailer 5$542 USD
Retailer 2$556 USD
Retailer 8$622 USD
Retailer 9$630 USD
Retailer 3$704 USD
Retailer 4$758 USD
MOH London$1,024 USD

37 data points across 17 retailers

19 retailers$177 USD to $1,024 USD

A
Cheapest Retailer
-
$177 USD
A
Retailer 2
-
$205 USD
View
A
Retailer 3
-
$219 USD
View
Retailer 4
-
$219 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$375 USD
€357 EUR
View
A
Retailer 6
-
$386 USD
View
A
Retailer 7
-
$388 USD
View
B+
Retailer 8
-
$392 USD
£309 GBP
View
A
Retailer 9
-
$402 USD
£317 GBP
View
B+
Retailer 10
-
$486 USD
A$748 AUD
View
B+
Retailer 11
-
$515 USD
View
B+
Retailer 12
-
$542 USD
View
B+
Retailer 13
-
$556 USD
View
Retailer 14
-
$622 USD
A$957 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$630 USD
View
Retailer 16
-
$666 USD
View
Price last confirmed 34 days ago
B
Retailer 17
-
$704 USD
View
B
Retailer 18
-
$758 USD
View
Most Expensive
B
MOH London
LG720547179 · Nov 1
$1,024 USD
£806 GBP
View
18 more retailers have this diamond
Prices start from $177 USDSave up to $847 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
$177 USD