Round|Lab Grown|IGI

1.81ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG633478116

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633478116

Diamond specifications and retailer prices

From $261 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $261 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 1.81ct lab-grown round diamond

This 1.81ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG633478116 or 633478116. Listed at a single retailer as of October 30, 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

1.81
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633478116
Dimensions7.83 × 7.82 × 4.82 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.83 mm7.82 mm1.81 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633478116
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,408 USD|Low: $186 USD|High: $1,740 USD|Avg: $971 USD|+39.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
William & Sons Jewelers
September 24, 2026
Retailer 3$239 USD
William & Sons Jewelers$261 USD
Retailer 8$606 USD
Retailer 6$855 USD
Retailer 5$1,030 USD
Retailer 7$1,059 USD
Retailer 4$1,162 USD
Retailer 1$1,408 USD
Retailer 2$1,542 USD

42 data points across 9 retailers

1 retailer

A
William & Sons Jewelers
cert_LG633478116 · Oct 30
$261 USD
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Final sale: no returns

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A
1.81ct Round
$261 USD