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Cushion|Lab Grown|IGI

1.83ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG595378728

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG595378728

Diamond specifications and retailer prices

From $823 AUD
£455 GBP
As of October 29, 2026
Save $3,831 AUD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,655 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG595378728 or 595378728. Listed at 15 retailers as of October 28, 2026, with prices from $823 to $4,655, a $3,831 spread on the same certified stone. Do Amore Diamonds lists it at $4,655. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595378728
Dimensions8.41 × 6.52 × 4.48 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm6.52 mm1.83 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595378728
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 68.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $4,655 AUD|Low: $650 AUD|High: $4,655 AUD|Avg: $1,761 AUD
Do Amore Diamonds
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
Retailer 15
October 29, 2026
Retailer 9$823 AUD
Retailer 13$887 AUD
Retailer 11$890 AUD
Retailer 15$1,041 AUD
Retailer 14$1,136 AUD
Retailer 8$1,176 AUD
Retailer 10$1,233 AUD
Retailer 2$1,671 AUD
Retailer 6$2,191 AUD
Retailer 7$2,376 AUD
Retailer 3$2,455 AUD
Retailer 4$2,525 AUD
Retailer 5$2,699 AUD
Retailer 12$2,807 AUD
Do Amore Diamonds$4,655 AUD

31 data points across 15 retailers

15 retailers$823 AUD to $4,655 AUD

A
Cheapest Retailer
-
$823 AUD
£455 GBP
A
Retailer 2
-
$887 AUD
$623 USD
View
A
Retailer 3
-
$890 AUD
$625 USD
View
A
Retailer 4
-
$1,041 AUD
$731 USD
View
A
Retailer 5
-
$1,136 AUD
$798 USD
View
B+
Retailer 6
-
$1,176 AUD
£650 GBP
View
B+
Retailer 7
-
$1,233 AUD
ZAR 13,992 ZAR
View
B+
Retailer 8
-
$1,671 AUD
View
B
Retailer 9
-
$2,057 AUD
$1,445 USD
View
B
Retailer 10
-
$2,376 AUD
$1,669 USD
View
B
Retailer 11
-
$2,455 AUD
$1,725 USD
View
B
Retailer 12
-
$2,525 AUD
$1,774 USD
View
B
Retailer 13
-
$2,699 AUD
$1,896 USD
View
B
Retailer 14
-
$2,807 AUD
£1,553 GBP
View
Most Expensive
B
Do Amore Diamonds
27-809CB07A7 · Oct 28
$4,655 AUD
$3,270 USD
View
14 more retailers have this diamond
Prices start from $823 AUDSave up to $3,831 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
$823 AUD