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Round|Lab Grown|IGI

1.81ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG633477895

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633477895

Diamond specifications and retailer prices

From $393 AUD
$276 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $393 AUD 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG633477895 or 633477895. Listed at a single retailer as of November 1, 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633477895
Dimensions7.80 × 7.79 × 4.81 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.80 mm7.79 mm1.81 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633477895
Side View
Table 59.0%Crown 35°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $998 AUD|Low: $303 AUD|High: $1,996 AUD|Avg: $1,306 AUD|+30.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
William & Sons Jewelers
October 31, 2026
William & Sons Jewelers$393 AUD
Retailer 9$840 AUD
Retailer 3$983 AUD
Retailer 1$998 AUD
Retailer 5$1,034 AUD
Retailer 7$1,041 AUD
Retailer 8$1,317 AUD
Retailer 11$1,341 AUD
Retailer 6$1,357 AUD
Retailer 10$1,770 AUD
Retailer 4$1,805 AUD
Retailer 2$1,996 AUD

65 data points across 12 retailers

1 retailer

B+
William & Sons Jewelers
cert_LG633477895 · Nov 1
$393 AUD
$276 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.

B+
1.81ct Round
$393 AUD