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Cushion|Lab Grown|IGI

1.00ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG828618711

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828618711

Diamond specifications and retailer prices

From $251 AUD
$176 USD
As of October 27, 2026
Save $1,329 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,580 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828618711 or 828618711. Listed at 17 retailers as of October 27, 2026, with prices from $251 to $1,580, a $1,329 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

1.00
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618711
Dimensions6.98 × 5.15 × 3.35 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm5.15 mm1.00 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618711
Side View
Table 66.0%Crown 33.9°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 65.0%

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 27
Current: $1,580 AUD|Low: $245 AUD|High: $1,637 AUD|Avg: $767 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 7$251 AUD
Retailer 10$342 AUD
Retailer 13$469 AUD
Retailer 16$474 AUD
Retailer 6$478 AUD
Retailer 11$486 AUD
Retailer 4$505 AUD
Retailer 12$598 AUD
Retailer 3$720 AUD
Retailer 9$758 AUD
Retailer 15$826 AUD
Retailer 2$892 AUD
Retailer 8$974 AUD
Retailer 14$1,305 AUD
Retailer 5$1,508 AUD
Brilliant Earth$1,580 AUD

39 data points across 16 retailers

17 retailers$251 AUD to $1,580 AUD

A
Cheapest Retailer
-
$251 AUD
$176 USD
Final sale: no returns
A
Retailer 2
-
$310 AUD
HK$1,700 HKD
View
A
Retailer 3
-
$342 AUD
£189 GBP
View
A
Retailer 4
-
$469 AUD
€314 EUR
View
A
Retailer 5
-
$474 AUD
ZAR 5,382 ZAR
View
Price last confirmed 12 days ago
A
Retailer 6
-
$478 AUD
$336 USD
View
A
Retailer 7
-
$486 AUD
£269 GBP
View
A
Retailer 8
-
$505 AUD
$355 USD
View
B+
Retailer 9
-
$598 AUD
£331 GBP
View
B+
Retailer 10
-
$720 AUD
$506 USD
View
B+
Retailer 11
-
$758 AUD
SGD 720 SGD
View
B+
Retailer 12
-
$826 AUD
$580 USD
View
B+
Retailer 13
-
$892 AUD
$627 USD
View
B+
Retailer 14
-
$974 AUD
$684 USD
View
B
Retailer 15
-
$1,305 AUD
£722 GBP
View
B
Retailer 16
-
$1,508 AUD
$1,059 USD
View
Most Expensive
B
Brilliant Earth
21274989A · Oct 29
$1,580 AUD
$1,110 USD
View
16 more retailers have this diamond
Prices start from $251 AUDSave up to $1,329 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
1.00ct Cushion
$251 AUD