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Cushion|Lab Grown|IGI

1.10ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG818644943

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG818644943

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 LG818644943 or 818644943. 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 angle32.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644943
Dimensions6.76 × 6.10 × 3.50 mm
L/W Ratio1.11
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
6.76 mm6.10 mm1.10 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644943
Side View
Table 56.0%Crown 32.3°Girdle: STK-THKPavilion 38.6°Culet: LargeDepth 57.4%

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: $1,348 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 9$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 10$2,316 AUD
Queensmith$2,766 AUD

43 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
-
$2,316 AUD
£1,281 GBP
View
Most Expensive
B
Queensmith
LG818644943 · 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