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Cushion|Lab Grown|IGI

1.06ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG818644879

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG818644879

Diamond specifications and retailer prices

From $561 NZD
$316 USD
As of October 29, 2026
Save $2,617 NZD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,177 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.06ct lab-grown cushion diamond

This 1.06ct 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 LG818644879 or 818644879. Listed at 16 retailers as of October 27, 2026, with prices from $561 to $3,177, a $2,617 spread on the same certified stone. Queensmith lists it at $3,177. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644879
Dimensions6.58 × 5.62 × 3.83 mm
L/W Ratio1.17
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 IIa
Top View
6.58 mm5.62 mm1.06 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644879
Side View
Table 53.0%Crown 35.7°Girdle: MED-THKPavilion 44°Culet: LargeDepth 68.1%

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: $3,177 NZD|Low: $538 NZD|High: $3,177 NZD|Avg: $1,594 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
October 31, 2026
Retailer 13$561 NZD
Retailer 5$651 NZD
Retailer 3$696 NZD
Retailer 15$696 NZD
Retailer 6$752 NZD
Retailer 14$937 NZD
Retailer 12$967 NZD
Retailer 2$1,230 NZD
Retailer 10$1,696 NZD
Retailer 4$1,857 NZD
Retailer 11$2,039 NZD
Retailer 16$2,236 NZD
Retailer 7$2,316 NZD
Retailer 8$2,775 NZD
Retailer 9$2,801 NZD
Queensmith$3,177 NZD

44 data points across 16 retailers

16 retailers$561 NZD to $3,177 NZD

A
Cheapest Retailer
-
$561 NZD
$316 USD
A
Retailer 2
-
$651 NZD
$367 USD
View
A
Retailer 3
-
$696 NZD
$392 USD
View
A
Retailer 4
-
$696 NZD
$392 USD
View
A
Retailer 5
-
$752 NZD
$424 USD
View
B+
Retailer 6
-
$937 NZD
$528 USD
View
B+
Retailer 7
-
$967 NZD
$545 USD
View
B+
Retailer 8
-
$1,230 NZD
£546 GBP
View
B
Retailer 9
-
$1,696 NZD
A$1,471 AUD
View
B
Retailer 10
-
$1,857 NZD
SGD 1,414 SGD
View
B
Retailer 11
-
$2,039 NZD
$1,149 USD
View
B
Retailer 12
-
$2,236 NZD
$1,260 USD
View
B
Retailer 13
-
$2,316 NZD
$1,305 USD
View
B
Retailer 14
-
$2,775 NZD
$1,564 USD
View
B
Retailer 15
-
$2,801 NZD
£1,243 GBP
View
Most Expensive
B
Queensmith
LG818644879 · Oct 27
$3,177 NZD
£1,410 GBP
View
15 more retailers have this diamond
Prices start from $561 NZDSave up to $2,617 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
1.06ct Cushion
$561 NZD