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Cushion|Lab Grown|IGI

1.08ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG835609146

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835609146

Diamond specifications and retailer prices

From $265 AUD
$186 USD
As of October 27, 2026
Save $1,315 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,580 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835609146 or 835609146. Listed at 16 retailers as of October 27, 2026, with prices from $265 to $1,580, a $1,315 spread on the same certified stone. Brilliant Earth lists it at $1,580. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.3°
Pavilion angle29.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835609146
Dimensions7.34 × 5.24 × 3.26 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm5.24 mm1.08 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835609146
Side View
Table 64.0%Crown 28.3°Girdle: MED-STKPavilion 29.8°Culet: NoneDepth 62.2%

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 27
Current: $1,580 AUD|Low: $259 AUD|High: $1,637 AUD|Avg: $752 AUD|-3.5%
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
October 29, 2026
Retailer 5$265 AUD
Retailer 8$328 AUD
Retailer 10$369 AUD
Retailer 2$493 AUD
Retailer 13$497 AUD
Retailer 4$504 AUD
Retailer 11$519 AUD
Retailer 15$528 AUD
Retailer 3$577 AUD
Retailer 6$642 AUD
Retailer 14$769 AUD
Retailer 9$952 AUD
Retailer 7$1,023 AUD
Retailer 12$1,377 AUD
Retailer 16$1,547 AUD
Brilliant Earth$1,580 AUD

38 data points across 16 retailers

16 retailers$265 AUD to $1,580 AUD

A
Cheapest Retailer
-
$265 AUD
$186 USD
Final sale: no returns
A
Retailer 2
-
$328 AUD
HK$1,800 HKD
View
A
Retailer 3
-
$369 AUD
£204 GBP
View
A
Retailer 4
-
$493 AUD
€330 EUR
View
Retailer 5
-
$497 AUD
ZAR 5,643 ZAR
View
Price last confirmed 7 days ago
A
Retailer 6
-
$504 AUD
$354 USD
View
A
Retailer 7
-
$519 AUD
£287 GBP
View
A
Retailer 8
-
$528 AUD
$371 USD
View
Retailer 9
-
$577 AUD
£319 GBP
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$642 AUD
$451 USD
View
B+
Retailer 11
-
$769 AUD
$540 USD
View
B+
Retailer 12
-
$952 AUD
$669 USD
View
B
Retailer 13
-
$1,023 AUD
$719 USD
View
B
Retailer 14
-
$1,377 AUD
£762 GBP
View
B
Retailer 15
-
$1,547 AUD
$1,087 USD
View
Most Expensive
B
Brilliant Earth
21461863A · Oct 29
$1,580 AUD
$1,110 USD
View
15 more retailers have this diamond
Prices start from $265 AUDSave up to $1,315 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
1.08ct Cushion
$265 AUD