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Round|Lab Grown|IGI

1.17ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG744510373

Shape and cutting style on the report: Round brilliant

Certificate IGI LG744510373

Diamond specifications and retailer prices

From $210 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $210 USD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 1.17ct lab-grown round diamond

This 1.17ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744510373 or 744510373. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744510373
Dimensions6.82 × 6.77 × 4.14 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
6.82 mm6.77 mm1.17 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744510373
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $577 USD|Low: $162 USD|High: $2,450 USD|Avg: $766 USD|-2.0%
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William & Sons Jewelers
September 28, 2026
William & Sons Jewelers$210 USD
Retailer 11$361 USD
Retailer 7$375 USD
Retailer 4$383 USD
Retailer 3$564 USD
Retailer 1$577 USD
Retailer 13$597 USD
Retailer 8$656 USD
Retailer 2$740 USD
Retailer 12$778 USD
Retailer 9$1,118 USD
Retailer 5$1,175 USD
Retailer 10$1,500 USD
Retailer 6$1,714 USD

62 data points across 14 retailers

1 retailer

A
William & Sons Jewelers
cert_LG744510373 · Nov 4
$210 USD
View
Final sale: no returns

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
1.17ct Round
$210 USD