Round|Lab Grown|IGI

1.86ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG733557696

Certificate IGI LG733557696

Diamond specifications and retailer prices

From $436 USD
1 retailer carries this diamond
Only listing: $436 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 1.86ct lab-grown round diamond

This 1.86ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733557696 or 733557696. Currently listed at a single retailer. 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

1.86
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733557696
Dimensions7.91 × 7.87 × 4.85 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
7.91 mm7.87 mm1.86 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733557696
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 1
Current: $5,280 USD|Low: $254 USD|High: $5,560 USD|Avg: $1,374 USD|+27.2%
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Retailer 12
William & Sons Jewelers
September 27, 2026
William & Sons Jewelers$436 USD
Retailer 10$562 USD
Retailer 5$630 USD
Retailer 7$631 USD
Retailer 2$664 USD
Retailer 3$728 USD
Retailer 9$896 USD
Retailer 11$1,065 USD
Retailer 12$1,319 USD
Retailer 6$1,638 USD
Retailer 4$1,671 USD
Retailer 8$1,743 USD
Retailer 1$5,280 USD

61 data points across 13 retailers

1 retailer

A
William & Sons Jewelers
cert_LG733557696 · Oct 1
$436 USD
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A
1.86ct Round
$436 USD