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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 $297 USD
As of November 1, 2026
Save $903 USD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,200 USD 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 1, 2026, with prices from $297 to $1,200, a $903 spread on the same certified stone. Do Amore Diamonds lists it at $1,200. 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
Color
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

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

Last verified: Nov 1
Current: $1,200 USD|Low: $272 USD|High: $1,200 USD|Avg: $602 USD
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$282 USD
Retailer 6$297 USD
Retailer 8$355 USD
Retailer 2$428 USD
Retailer 4$480 USD
Retailer 3$538 USD
Retailer 10$585 USD
Retailer 9$726 USD
Retailer 5$806 USD
Retailer 11$830 USD
Do Amore Diamonds$1,200 USD

19 data points across 11 retailers

5 retailers$297 USD to $1,200 USD

A
Cheapest Retailer
-
$297 USD
B+
Retailer 2
-
$428 USD
A$658 AUD
View
B+
Retailer 3
-
$480 USD
View
B
Retailer 4
-
$806 USD
£635 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DF6F09D2C · Nov 2
$1,200 USD
View
4 more retailers have this diamond
Prices start from $297 USDSave up to $903 USD

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
$297 USD