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Cushion|Lab Grown|IGI

1.83ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG696578205

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG696578205

Diamond specifications and retailer prices

From $510 AUD
$358 USD
As of October 25, 2026
Save $1,740 AUD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,249 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.83ct lab-grown cushion diamond

This 1.83ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG696578205 or 696578205. Listed at 13 retailers as of October 25, 2026, with prices from $510 to $2,249, a $1,740 spread on the same certified stone. Brilliant Earth lists it at $2,249. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696578205
Dimensions7.14 × 7.05 × 4.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm7.05 mm1.83 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696578205
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 39°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $2,249 AUD|Low: $450 AUD|High: $2,349 AUD|Avg: $1,260 AUD|-4.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 10$510 AUD
Retailer 11$570 AUD
Retailer 12$698 AUD
Retailer 7$768 AUD
Retailer 5$837 AUD
Retailer 2$893 AUD
Retailer 14$1,005 AUD
Retailer 3$1,045 AUD
Retailer 6$1,627 AUD
Retailer 4$1,707 AUD
Retailer 8$1,737 AUD
Retailer 13$1,959 AUD
Retailer 9$2,052 AUD
Brilliant Earth$2,249 AUD

38 data points across 14 retailers

13 retailers$510 AUD to $2,249 AUD

A
Cheapest Retailer
-
$510 AUD
$358 USD
Retailer 2
-
$570 AUD
£315 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$698 AUD
$490 USD
View
A
Retailer 4
-
$768 AUD
€514 EUR
View
A
Retailer 5
-
$837 AUD
$588 USD
View
A
Retailer 6
-
$893 AUD
£494 GBP
View
A
Retailer 7
-
$1,005 AUD
$706 USD
View
A
Retailer 8
-
$1,045 AUD
$734 USD
View
Retailer 9
-
$1,707 AUD
$1,199 USD
View
Price last confirmed 13 days ago
Retailer 10
-
$1,737 AUD
$1,220 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$1,959 AUD
$1,376 USD
View
B
Retailer 12
-
$2,052 AUD
£1,135 GBP
View
Most Expensive
B
Brilliant Earth
13793395A · Oct 29
$2,249 AUD
$1,580 USD
View
12 more retailers have this diamond
Prices start from $510 AUDSave up to $1,740 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
1.83ct Cushion
$510 AUD