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Cushion|Lab Grown|IGI

1.11ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG818644949

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG818644949

Diamond specifications and retailer prices

From $470 AUD
$330 USD
As of October 29, 2026
Save $2,369 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,839 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.11ct lab-grown cushion diamond

This 1.11ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818644949 or 818644949. Listed at 17 retailers as of October 27, 2026, with prices from $470 to $2,839, a $2,369 spread on the same certified stone. Queensmith lists it at $2,839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644949
Dimensions7.83 × 5.41 × 3.34 mm
L/W Ratio1.45
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
7.83 mm5.41 mm1.11 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644949
Side View
Table 57.0%Crown 36.3°Girdle: STK-THKPavilion 37.7°Culet: LargeDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,839 AUD|Low: $374 AUD|High: $2,839 AUD|Avg: $1,302 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
Retailer 17
October 31, 2026
Retailer 14$470 AUD
Retailer 6$525 AUD
Retailer 5$544 AUD
Retailer 3$582 AUD
Retailer 16$582 AUD
Retailer 7$686 AUD
Retailer 15$783 AUD
Retailer 11$797 AUD
Retailer 2$1,041 AUD
Retailer 10$1,413 AUD
Retailer 13$1,707 AUD
Retailer 4$1,863 AUD
Retailer 17$1,871 AUD
Retailer 8$1,933 AUD
Retailer 9$2,288 AUD
Retailer 12$2,336 AUD
Queensmith$2,839 AUD

44 data points across 17 retailers

17 retailers$470 AUD to $2,839 AUD

A
Cheapest Retailer
-
$470 AUD
$330 USD
A
Retailer 2
-
$525 AUD
$369 USD
View
Final sale: no returns
A
Retailer 3
-
$544 AUD
$382 USD
View
A
Retailer 4
-
$582 AUD
$409 USD
View
A
Retailer 5
-
$582 AUD
$409 USD
View
A
Retailer 6
-
$686 AUD
$482 USD
View
B+
Retailer 7
-
$783 AUD
$550 USD
View
B+
Retailer 8
-
$797 AUD
$560 USD
View
B+
Retailer 9
-
$1,041 AUD
£576 GBP
View
B
Retailer 10
-
$1,413 AUD
View
B
Retailer 11
-
$1,707 AUD
$1,199 USD
View
B
Retailer 12
-
$1,863 AUD
SGD 1,768 SGD
View
B
Retailer 13
-
$1,871 AUD
$1,314 USD
View
B
Retailer 14
-
$1,933 AUD
$1,358 USD
View
B
Retailer 15
-
$2,288 AUD
$1,607 USD
View
B
Retailer 16
-
$2,336 AUD
£1,292 GBP
View
Most Expensive
B
Queensmith
LG818644949 · Oct 27
$2,839 AUD
£1,570 GBP
View
16 more retailers have this diamond
Prices start from $470 AUDSave up to $2,369 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
1.11ct Cushion
$470 AUD