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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 $586 NZD
$330 USD
As of October 29, 2026
Save $2,952 NZD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,538 NZD 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 $586 to $3,538, a $2,952 spread on the same certified stone. Queensmith lists it at $3,538. 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

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: $3,538 NZD|Low: $467 NZD|High: $3,538 NZD|Avg: $1,622 NZD
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
November 1, 2026
Retailer 14$586 NZD
Retailer 6$655 NZD
Retailer 5$678 NZD
Retailer 3$726 NZD
Retailer 16$726 NZD
Retailer 7$855 NZD
Retailer 15$976 NZD
Retailer 11$994 NZD
Retailer 2$1,287 NZD
Retailer 10$1,761 NZD
Retailer 13$2,127 NZD
Retailer 4$2,321 NZD
Retailer 17$2,331 NZD
Retailer 8$2,410 NZD
Retailer 9$2,852 NZD
Retailer 12$2,911 NZD
Queensmith$3,538 NZD

44 data points across 17 retailers

17 retailers$586 NZD to $3,538 NZD

A
Cheapest Retailer
-
$586 NZD
$330 USD
A
Retailer 2
-
$655 NZD
$369 USD
View
Final sale: no returns
A
Retailer 3
-
$678 NZD
$382 USD
View
A
Retailer 4
-
$726 NZD
$409 USD
View
A
Retailer 5
-
$726 NZD
$409 USD
View
A
Retailer 6
-
$855 NZD
$482 USD
View
B+
Retailer 7
-
$976 NZD
$550 USD
View
B+
Retailer 8
-
$994 NZD
$560 USD
View
B+
Retailer 9
-
$1,287 NZD
£571 GBP
View
B
Retailer 10
-
$1,761 NZD
A$1,527 AUD
View
B
Retailer 11
-
$2,127 NZD
$1,199 USD
View
B
Retailer 12
-
$2,321 NZD
SGD 1,768 SGD
View
B
Retailer 13
-
$2,331 NZD
$1,314 USD
View
B
Retailer 14
-
$2,410 NZD
$1,358 USD
View
B
Retailer 15
-
$2,852 NZD
$1,607 USD
View
B
Retailer 16
-
$2,911 NZD
£1,292 GBP
View
Most Expensive
B
Queensmith
LG818644949 · Oct 27
$3,538 NZD
£1,570 GBP
View
16 more retailers have this diamond
Prices start from $586 NZDSave up to $2,952 NZD

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
$586 NZD