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Round|Lab Grown|IGI

1.56ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG633480079

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633480079

Diamond specifications and retailer prices

From $383 AUD
$269 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $383 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 1.56ct lab-grown round diamond

This 1.56ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG633480079 or 633480079. 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

1.56
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633480079
Dimensions7.44 × 7.42 × 4.59 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.44 mm7.42 mm1.56 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633480079
Side View
Table 57.5%Crown 33.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $972 AUD|Low: $273 AUD|High: $1,931 AUD|Avg: $1,268 AUD|+40.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
William & Sons Jewelers
October 25, 2026
William & Sons Jewelers$383 AUD
Retailer 8$719 AUD
Retailer 3$940 AUD
Retailer 1$972 AUD
Retailer 4$1,012 AUD
Retailer 6$1,236 AUD
Retailer 7$1,267 AUD
Retailer 5$1,651 AUD
Retailer 2$1,778 AUD
Retailer 9$1,931 AUD

70 data points across 10 retailers

1 retailer

A
William & Sons Jewelers
cert_LG633480079 · Nov 1
$383 AUD
$269 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
1.56ct Round
$383 AUD