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Cushion|Lab Grown|IGI

1.83ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG846631852

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846631852

Diamond specifications and retailer prices

From $400 AUD
$281 USD
As of October 29, 2026
Save $2,390 AUD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,790 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846631852 or 846631852. Listed at 18 retailers as of October 29, 2026, with prices from $400 to $2,790, a $2,390 spread on the same certified stone. Brilliant Earth lists it at $2,790. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846631852
Dimensions7.42 × 6.72 × 4.50 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm6.72 mm1.83 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846631852
Side View
Table 60.0%Crown 37.5°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
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: Oct 29
Current: $2,790 AUD|Low: $400 AUD|High: $3,046 AUD|Avg: $1,222 AUD|-8.4%
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 15$400 AUD
Retailer 5$492 AUD
Retailer 17$511 AUD
Retailer 7$666 AUD
Retailer 13$676 AUD
Retailer 12$813 AUD
Retailer 11$846 AUD
Retailer 4$847 AUD
Retailer 6$989 AUD
Retailer 2$1,089 AUD
Retailer 3$1,147 AUD
Retailer 14$1,371 AUD
Retailer 10$1,505 AUD
Retailer 9$1,759 AUD
Retailer 16$1,795 AUD
Retailer 8$2,060 AUD
Brilliant Earth$2,790 AUD

9 data points across 17 retailers

18 retailers$400 AUD to $2,790 AUD

A
Cheapest Retailer
-
$400 AUD
$281 USD
Final sale: no returns
A
Retailer 2
-
$492 AUD
$346 USD
View
A
Retailer 3
-
$511 AUD
£283 GBP
View
B+
Retailer 4
-
$666 AUD
$468 USD
View
A
Retailer 5
-
$676 AUD
$475 USD
View
A
Retailer 6
-
$813 AUD
€544 EUR
View
A
Retailer 7
-
$846 AUD
£468 GBP
View
A
Retailer 8
-
$847 AUD
ZAR 9,617 ZAR
View
A
Retailer 9
-
$989 AUD
$695 USD
View
A
Retailer 10
-
$1,089 AUD
$765 USD
View
A
Retailer 11
-
$1,147 AUD
View
B+
Retailer 12
-
$1,371 AUD
$963 USD
View
B+
Retailer 13
-
$1,505 AUD
$1,057 USD
View
B+
Retailer 14
-
$1,759 AUD
$1,236 USD
View
B+
Retailer 15
-
$1,795 AUD
£993 GBP
View
B
Retailer 16
-
$2,060 AUD
$1,447 USD
View
B
Retailer 17
-
$2,100 AUD
$1,475 USD
View
Most Expensive
B
Brilliant Earth
22238940A · Oct 29
$2,790 AUD
$1,960 USD
View
17 more retailers have this diamond
Prices start from $400 AUDSave up to $2,390 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
$400 AUD