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Cushion|Lab Grown|IGI

1.05ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG794629380

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG794629380

Diamond specifications and retailer prices

From $297 AUD
$209 USD
As of October 28, 2026
Save $2,249 AUD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,546 AUD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG794629380 or 794629380. Listed at 18 retailers as of October 27, 2026, with prices from $297 to $2,546, a $2,249 spread on the same certified stone. Queensmith lists it at $2,546. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629380
Dimensions7.64 × 5.05 × 2.89 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.64 mm5.05 mm1.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629380
Side View
Table 52.0%Crown 29.6°Girdle: ThickPavilion 34.8°Culet: LargeDepth 57.2%

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: $560 AUD|Low: $297 AUD|High: $1,712 AUD|Avg: $738 AUD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3$297 AUD
Retailer 9$328 AUD
Retailer 11$444 AUD
Retailer 1$560 AUD
Retailer 5$565 AUD
Retailer 4$592 AUD
Retailer 2$670 AUD
Retailer 6$802 AUD
Retailer 8$833 AUD
Retailer 7$1,540 AUD
Retailer 10$1,712 AUD

41 data points across 11 retailers

18 retailers$297 AUD to $2,546 AUD

A
Cheapest Retailer
-
$297 AUD
$209 USD
Final sale: no returns
A
Retailer 2
-
$328 AUD
$231 USD
View
A
Retailer 3
-
$364 AUD
HK$2,000 HKD
View
B+
Retailer 4
-
$444 AUD
$312 USD
View
A
Retailer 5
-
$530 AUD
$373 USD
View
A
Retailer 6
-
$560 AUD
€375 EUR
View
A
Retailer 7
-
$565 AUD
ZAR 6,417 ZAR
View
A
Retailer 8
-
$592 AUD
£328 GBP
View
B+
Retailer 9
-
$670 AUD
$471 USD
View
B+
Retailer 10
-
$802 AUD
View
B+
Retailer 11
-
$833 AUD
$586 USD
View
B+
Retailer 12
-
$895 AUD
SGD 851 SGD
View
B
Retailer 13
-
$1,102 AUD
$775 USD
View
B
Retailer 14
-
$1,134 AUD
$798 USD
View
B
Retailer 15
-
$1,540 AUD
£853 GBP
View
B
Retailer 16
-
$1,636 AUD
$1,151 USD
View
B
Retailer 17
-
$1,712 AUD
£948 GBP
View
Most Expensive
B
Queensmith
LG794629380 · Oct 27
$2,546 AUD
£1,410 GBP
View
17 more retailers have this diamond
Prices start from $297 AUDSave up to $2,249 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
$297 AUD