Oval|Lab Grown|IGI

1.88ct F IF Oval Lab Grown Diamond

GD • F/IF • IGI LG741523855

Certificate IGI LG741523855

Diamond specifications and retailer prices

From $476 USD
1 retailer carries this diamond
Only listing: $476 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 1.88ct lab-grown oval diamond

This 1.88ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG741523855 or 741523855. Currently listed at a single retailer. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.88
Carat
F
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741523855
Dimensions10.15 × 7.08 × 4.28 mm
L/W Ratio1.43
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
10.15 mm7.08 mm1.88 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741523855
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Sep 30
Current: $1,714 USD|Low: $363 USD|High: $5,330 USD|Avg: $1,644 USD|-13.6%
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William & Sons Jewelers
September 28, 2026
William & Sons Jewelers$476 USD
Retailer 8$800 USD
Retailer 13$804 USD
Retailer 14$815 USD
Retailer 11$855 USD
Retailer 12$968 USD
Retailer 3$1,213 USD
Retailer 9$1,447 USD
Retailer 5$1,585 USD
Retailer 6$1,659 USD
Retailer 1$1,714 USD
Retailer 2$2,011 USD
Retailer 4$2,208 USD
Retailer 10$2,981 USD
Retailer 7$4,970 USD

54 data points across 15 retailers

1 retailer

B+
William & Sons Jewelers
cert_LG741523855 · Sep 30
$476 USD
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B+
1.88ct Oval
$476 USD