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Cushion|Lab Grown|IGI

1.09ct H VVS2 Cushion Lab Grown Diamond

H/VVS2 • IGI LG851692359

Certificate IGI LG851692359

Diamond specifications and retailer prices

From $344 AUD
As of November 4, 2026
Save $642 AUD (65%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $986 AUD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 1.09ct lab-grown cushion diamond

This 1.09ct lab-grown cushion sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG851692359 or 851692359. Listed at 2 retailers as of November 4, 2026, with prices from $344 to $986, a $642 spread on the same certified stone. Taylor and Hart lists it at $986. 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

1.09
Carat
H
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG851692359
Dimensions7.40 × 5.36 × 3.27 mm
L/W Ratio1.38
Top View
7.40 mm5.36 mm1.09 ctH / VVS2
OriginLab Grown
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG851692359
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCuletDepth 61.0%

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: $344 AUD|Low: $344 AUD|High: $986 AUD|Avg: $665 AUD
Retailer 1
Taylor and Hart
November 4, 2026
Retailer 1$344 AUD
Taylor and Hart$986 AUD

1 data point across 2 retailers

2 retailers$344 AUD to $986 AUD

B+
Cheapest Retailer
-
$344 AUD
Most Expensive
B
Taylor and Hart
SS83DEG · Nov 4
$986 AUD
$692 USD
View
1 more retailer has this diamond
Prices start from $344 AUDSave up to $642 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+
1.09ct Cushion
$344 AUD