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Cushion|Lab Grown|IGI

1.85ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG821603319

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821603319

Diamond specifications and retailer prices

From $652 AUD
€436 EUR
As of October 29, 2026
Save $964 AUD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,622 AUD at Michael Trio · As of October 13, 2026
View at Michael Trio

About this 1.85ct lab-grown cushion diamond

This 1.85ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821603319 or 821603319. Listed at 8 retailers as of October 29, 2026, with a 148% 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

1.85
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821603319
Dimensions8.84 × 6.22 × 4.25 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.84 mm6.22 mm1.85 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821603319
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,622 AUD|Low: $452 AUD|High: $1,724 AUD|Avg: $1,256 AUD|+1.0%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4$452 AUD
Retailer 2$652 AUD
Retailer 7$873 AUD
Retailer 6$1,403 AUD
Retailer 3$1,549 AUD
Retailer 5$1,616 AUD
Michael Trio$1,622 AUD

24 data points across 7 retailers

8 retailers$652 AUD to $1,616 AUD

Retailer 1
-
$452 AUD
£250 GBP
Price last confirmed 12 days ago
A
Retailer 2
-
$652 AUD
€436 EUR
View
A
Retailer 3
-
$873 AUD
$613 USD
View
B+
Retailer 4
-
$1,075 AUD
$755 USD
View
B+
Retailer 5
-
$1,403 AUD
$986 USD
View
B+
Retailer 6
-
$1,549 AUD
£857 GBP
View
B+
Retailer 7
-
$1,616 AUD
$1,135 USD
View
Most Expensive
Michael Trio
1795861624 · Oct 13
$1,622 AUD
SGD 1,540 SGD
View
Price last confirmed 16 days ago
7 more retailers have this diamond
Prices start from $652 AUDSave up to $964 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
1.85ct Cushion
$652 AUD