CaratHunter
Plans
Round|Lab Grown|IGI

1.16ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG735585290

Shape and cutting style on the report: Round brilliant

Certificate IGI LG735585290

Diamond specifications and retailer prices

From $257 AUD
$180 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $257 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 1.16ct lab-grown round diamond

This 1.16ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735585290 or 735585290. Listed at a single retailer as of November 4, 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

1.16
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735585290
Dimensions6.71 × 6.69 × 4.23 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.71 mm6.69 mm1.16 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735585290
Side View
Table 54.0%Crown 35.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $714 AUD|Low: $182 AUD|High: $1,802 AUD|Avg: $927 AUD|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
William & Sons Jewelers
September 19, 2026
William & Sons Jewelers$257 AUD
Retailer 5$530 AUD
Retailer 8$673 AUD
Retailer 1$714 AUD
Retailer 2$771 AUD
Retailer 3$857 AUD
Retailer 6$862 AUD
Retailer 4$961 AUD
Retailer 7$1,629 AUD

46 data points across 9 retailers

1 retailer

A
William & Sons Jewelers
cert_LG735585290 · Nov 4
$257 AUD
$180 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
1.16ct Round
$257 AUD