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Cushion|Lab Grown|IGI

1.05ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG831648760

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831648760

Diamond specifications and retailer prices

From $328 AUD
HK$1,800 HKD
As of October 29, 2026
Save $1,336 AUD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,664 AUD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.05ct lab-grown cushion diamond

This 1.05ct 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 LG831648760 or 831648760. Listed at 16 retailers as of October 24, 2026, with prices from $328 to $1,664, a $1,336 spread on the same certified stone. Brilliant Earth lists it at $1,664. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831648760
Dimensions7.02 × 4.91 × 3.48 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm4.91 mm1.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831648760
Side View
Table 65.0%Crown 36.5°Girdle: MED-THKPavilion 35°Culet: NoneDepth 70.9%

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 29
Current: $1,664 AUD|Low: $263 AUD|High: $1,706 AUD|Avg: $784 AUD|-2.5%
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
Retailer 17
October 25, 2026
Retailer 5$263 AUD
Retailer 9$328 AUD
Retailer 15$360 AUD
Retailer 13$488 AUD
Retailer 11$495 AUD
Retailer 10$501 AUD
Retailer 17$528 AUD
Retailer 2$535 AUD
Retailer 4$574 AUD
Retailer 16$771 AUD
Retailer 6$799 AUD
Retailer 12$867 AUD
Retailer 7$958 AUD
Retailer 8$1,018 AUD
Retailer 14$1,376 AUD
Retailer 3$1,543 AUD
Brilliant Earth$1,664 AUD

38 data points across 17 retailers

16 retailers$328 AUD to $1,664 AUD

A
Cheapest Retailer
-
$328 AUD
HK$1,800 HKD
A
Retailer 2
-
$360 AUD
£199 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
$488 AUD
€327 EUR
View
A
Retailer 4
-
$495 AUD
ZAR 5,620 ZAR
View
A
Retailer 5
-
$501 AUD
£277 GBP
View
A
Retailer 6
-
$528 AUD
$371 USD
View
A
Retailer 7
-
$535 AUD
$376 USD
View
A
Retailer 8
-
$574 AUD
£318 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$771 AUD
$542 USD
View
B+
Retailer 10
-
$799 AUD
SGD 759 SGD
View
B+
Retailer 11
-
$867 AUD
$610 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$958 AUD
$674 USD
View
B+
Retailer 13
-
$1,018 AUD
$716 USD
View
B
Retailer 14
-
$1,376 AUD
£762 GBP
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,543 AUD
$1,085 USD
View
Most Expensive
B
Brilliant Earth
21285415A · Oct 24
$1,664 AUD
$1,170 USD
View
15 more retailers have this diamond
Prices start from $328 AUDSave up to $1,336 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
1.05ct Cushion
$328 AUD