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Round|Lab Grown|IGI

1.37ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG569319192

Shape and cutting style on the report: Round brilliant

Certificate IGI LG569319192

Diamond specifications and retailer prices

From $1,781 USD
As of November 4, 2026
2 retailers carry this diamond
Most expensive: $1,781 USD at B2C Jewels
View at B2C Jewels

About this 1.37ct lab-grown round diamond

This 1.37ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG569319192 or 569319192. Listed at 2 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569319192
Dimensions7.08 × 7.12 × 4.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.08 mm7.12 mm1.37 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569319192
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $1,781 USD|Low: $173 USD|High: $2,253 USD|Avg: $928 USD|+159.2%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 23, 2026
Retailer 5$173 USD
Retailer 10$400 USD
Retailer 11$463 USD
Retailer 2$470 USD
Retailer 8$680 USD
Retailer 9$783 USD
Retailer 7$795 USD
Retailer 6$924 USD
Retailer 4$1,455 USD
B2C Jewels$1,781 USD
Retailer 3$2,253 USD

74 data points across 11 retailers

2 retailers

Retailer 1
-
$1,455 USD
Price last confirmed 81 days ago
Most Expensive
B
B2C Jewels
21586690 · Nov 4
$1,781 USD
View
1 more retailer has this diamond

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.

B
1.37ct Round
$1,781 USD