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Cushion|Lab Grown|IGI

1.04ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG841646837

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841646837

Diamond specifications and retailer prices

From $221 AUD
$155 USD
As of November 1, 2026
Save $126 AUD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,042 AUD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841646837 or 841646837. Listed at 3 retailers as of November 1, 2026, with a 57% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841646837
Dimensions7.25 × 5.25 × 3.47 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm5.25 mm1.04 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841646837
Side View
Table 63.0%Crown 35.2°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,042 AUD|Low: $221 AUD|High: $1,042 AUD|Avg: $652 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$221 AUD
Retailer 3$347 AUD
Retailer 4$469 AUD
Brilliant Earth$1,042 AUD

5 data points across 4 retailers

3 retailers$221 AUD to $347 AUD

A
Cheapest Retailer
-
$221 AUD
$155 USD
Final sale: no returns
B+
Retailer 2
-
$347 AUD
$243 USD
View
Most Expensive
Brilliant Earth
21706381A · Oct 8
$1,042 AUD
$730 USD
View
Price last confirmed 25 days ago
2 more retailers have this diamond
Prices start from $221 AUDSave up to $126 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
1.04ct Cushion
$221 AUD