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Cushion|Lab Grown|IGI

0.83ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG586377370

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG586377370

Diamond specifications and retailer prices

From $423 AUD
As of November 4, 2026
Save $1,287 AUD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,711 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.83ct lab-grown cushion diamond

This 0.83ct lab-grown cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG586377370 or 586377370. Listed at 5 retailers as of November 2, 2026, with prices from $423 to $1,711, a $1,287 spread on the same certified stone. Do Amore Diamonds lists it at $1,711. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.83
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586377370
Dimensions6.72 × 4.95 × 3.32 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.72 mm4.95 mm0.83 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586377370
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,711 AUD|Low: $388 AUD|High: $1,711 AUD|Avg: $858 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$401 AUD
Retailer 6$423 AUD
Retailer 8$506 AUD
Retailer 2$609 AUD
Retailer 4$684 AUD
Retailer 3$767 AUD
Retailer 10$834 AUD
Retailer 9$1,035 AUD
Retailer 5$1,149 AUD
Retailer 11$1,183 AUD
Do Amore Diamonds$1,711 AUD

17 data points across 11 retailers

5 retailers$423 AUD to $1,711 AUD

A
Cheapest Retailer
-
$423 AUD
B+
Retailer 2
-
$609 AUD
View
B+
Retailer 3
-
$684 AUD
View
Retailer 4
-
$1,149 AUD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-DF6F09D2C · Nov 2
$1,711 AUD
$1,200 USD
View
4 more retailers have this diamond
Prices start from $423 AUDSave up to $1,287 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.

A
0.83ct Cushion
$423 AUD