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Cushion|Lab Grown|IGI

1.16ct F VS2 Cushion Lab Grown Diamond

VG • F/VS2 • IGI LG836640728

Certificate IGI LG836640728

Diamond specifications and retailer prices

From $687 AUD
As of November 4, 2026
Save $927 AUD (57%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,614 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.16ct lab-grown cushion diamond

This 1.16ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836640728 or 836640728. Listed at 2 retailers as of November 4, 2026, with prices from $687 to $1,614, a $927 spread on the same certified stone. Brilliant Earth lists it at $1,614. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.16
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG836640728
Dimensions6.28 × 6.25 × 3.76 mm
L/W Ratio1.00
Top View
6.28 mm6.25 mm1.16 ctF / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG836640728
Side View
Table 63.0%CrownGirdlePavilionCuletDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,614 AUD|Low: $686 AUD|High: $1,614 AUD|Avg: $1,243 AUD
Brilliant Earth
Retailer 2
November 4, 2026
Retailer 2$687 AUD
Brilliant Earth$1,614 AUD

3 data points across 2 retailers

2 retailers$687 AUD to $1,614 AUD

B+
Cheapest Retailer
-
$687 AUD
Most Expensive
C
Brilliant Earth
22297497A · Nov 4
$1,614 AUD
$1,130 USD
View
1 more retailer has this diamond
Prices start from $687 AUDSave up to $927 AUD

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+
1.16ct Cushion
$687 AUD