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Cushion|Lab Grown|IGI

1.10ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG818645168

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG818645168

Diamond specifications and retailer prices

From $466 AUD
$327 USD
As of October 29, 2026
Save $2,301 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,766 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.1ct lab-grown cushion diamond

This 1.1ct 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 LG818645168 or 818645168. Listed at 16 retailers as of October 27, 2026, with prices from $466 to $2,766, a $2,301 spread on the same certified stone. Queensmith lists it at $2,766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818645168
Dimensions7.88 × 5.22 × 3.26 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
7.88 mm5.22 mm1.10 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818645168
Side View
Table 57.0%Crown 36.1°Girdle: MED-THKPavilion 39.5°Culet: LargeDepth 62.5%

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: $2,766 AUD|Low: $447 AUD|High: $2,766 AUD|Avg: $1,349 AUD
Queensmith
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 30, 2026
Retailer 13$466 AUD
Retailer 5$540 AUD
Retailer 3$577 AUD
Retailer 15$577 AUD
Retailer 6$642 AUD
Retailer 14$776 AUD
Retailer 12$797 AUD
Retailer 2$1,030 AUD
Retailer 10$1,402 AUD
Retailer 11$1,693 AUD
Retailer 4$1,846 AUD
Retailer 16$1,855 AUD
Retailer 7$1,918 AUD
Retailer 8$2,276 AUD
Retailer 9$2,325 AUD
Queensmith$2,766 AUD

44 data points across 16 retailers

16 retailers$466 AUD to $2,766 AUD

A
Cheapest Retailer
-
$466 AUD
$327 USD
A
Retailer 2
-
$540 AUD
$379 USD
View
A
Retailer 3
-
$577 AUD
$405 USD
View
A
Retailer 4
-
$577 AUD
$405 USD
View
A
Retailer 5
-
$642 AUD
$451 USD
View
B+
Retailer 6
-
$776 AUD
$545 USD
View
B+
Retailer 7
-
$797 AUD
$560 USD
View
B+
Retailer 8
-
$1,030 AUD
£569 GBP
View
B
Retailer 9
-
$1,402 AUD
View
B
Retailer 10
-
$1,693 AUD
$1,189 USD
View
B
Retailer 11
-
$1,846 AUD
SGD 1,752 SGD
View
B
Retailer 12
-
$1,855 AUD
$1,303 USD
View
B
Retailer 13
-
$1,918 AUD
$1,348 USD
View
B
Retailer 14
-
$2,276 AUD
$1,599 USD
View
B
Retailer 15
-
$2,325 AUD
£1,286 GBP
View
Most Expensive
B
Queensmith
LG818645168 · Oct 27
$2,766 AUD
£1,530 GBP
View
15 more retailers have this diamond
Prices start from $466 AUDSave up to $2,301 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
1.10ct Cushion
$466 AUD