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Cushion|Lab Grown|IGI

1.08ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG620456505

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG620456505

Diamond specifications and retailer prices

From $307 AUD
$216 USD
As of October 28, 2026
Save $1,360 AUD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,667 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 LG620456505 or 620456505. Listed at 14 retailers as of October 28, 2026, with prices from $307 to $1,667, a $1,360 spread on the same certified stone. Reve Diamonds lists it at $1,667. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620456505
Dimensions7.16 × 5.47 × 3.71 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.16 mm5.47 mm1.08 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620456505
Side View
Table 67.0%Crown 30.1°Girdle: MediumPavilion 43.3°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $621 AUD|Low: $265 AUD|High: $1,667 AUD|Avg: $844 AUD|+23.9%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 2$307 AUD
Retailer 13$340 AUD
Retailer 12$429 AUD
Retailer 15$518 AUD
Retailer 8$537 AUD
Retailer 10$585 AUD
Retailer 4$594 AUD
Retailer 1$621 AUD
Retailer 14$790 AUD
Retailer 11$831 AUD
Retailer 5$902 AUD
Retailer 6$1,167 AUD
Retailer 3$1,172 AUD
Retailer 7$1,432 AUD
Retailer 9$1,602 AUD
Reve Diamonds$1,667 AUD

37 data points across 16 retailers

14 retailers$307 AUD to $1,667 AUD

A
Cheapest Retailer
-
$307 AUD
$216 USD
Final sale: no returns
A
Retailer 2
-
$340 AUD
$239 USD
View
Retailer 3
-
$429 AUD
£237 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$518 AUD
$364 USD
View
A
Retailer 5
-
$537 AUD
€359 EUR
View
A
Retailer 6
-
$585 AUD
ZAR 6,640 ZAR
View
A
Retailer 7
-
$594 AUD
$417 USD
View
B+
Retailer 8
-
$621 AUD
£344 GBP
View
B+
Retailer 9
-
$790 AUD
$555 USD
View
B+
Retailer 10
-
$831 AUD
View
B+
Retailer 11
-
$902 AUD
$634 USD
View
B
Retailer 12
-
$1,172 AUD
$823 USD
View
B
Retailer 13
-
$1,602 AUD
£886 GBP
View
Most Expensive
B
Reve Diamonds
14D012CE3 · Oct 28
$1,667 AUD
$1,171 USD
View
13 more retailers have this diamond
Prices start from $307 AUDSave up to $1,360 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
$307 AUD