CaratHunter
Plans
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 €188 EUR
$210 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: €188 EUR 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 October 29, 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €517 EUR|Low: €145 EUR|High: €2,193 EUR|Avg: €686 EUR|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
William & Sons Jewelers
September 28, 2026
William & Sons Jewelers€188 EUR
Retailer 11€323 EUR
Retailer 7€336 EUR
Retailer 4€344 EUR
Retailer 3€505 EUR
Retailer 1€517 EUR
Retailer 13€534 EUR
Retailer 8€587 EUR
Retailer 2€663 EUR
Retailer 12€696 EUR
Retailer 9€1,002 EUR
Retailer 5€1,052 EUR
Retailer 10€1,343 EUR
Retailer 6€1,534 EUR

62 data points across 14 retailers

1 retailer

A
William & Sons Jewelers
cert_LG744510373 · Oct 29
€188 EUR
$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
€188 EUR