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Cushion|Lab Grown|IGI

1.05ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG675556375

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG675556375

Diamond specifications and retailer prices

From $365 NZD
As of November 3, 2026
Save $1,743 NZD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,109 NZD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675556375 or 675556375. Listed at 17 retailers as of November 3, 2026, with prices from $365 to $2,109, a $1,743 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,109. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675556375
Dimensions7.40 × 5.19 × 3.53 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm5.19 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675556375
Side View
Table 65.0%Crown 37.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 68.0%

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: Nov 3
Current: $2,109 NZD|Low: $365 NZD|High: $2,109 NZD|Avg: $1,174 NZD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 4$365 NZD
Retailer 12$406 NZD
Retailer 9$676 NZD
Retailer 7$701 NZD
Retailer 2$727 NZD
Retailer 6$992 NZD
Retailer 5$1,059 NZD
Retailer 3$1,535 NZD
Retailer 10$1,712 NZD
Retailer 8$1,900 NZD
Retailer 11$1,916 NZD
Flawless Fine Jewelry$2,109 NZD

44 data points across 12 retailers

17 retailers$365 NZD to $2,109 NZD

A
Cheapest Retailer
-
$365 NZD
Final sale: no returns
Retailer 2
-
$406 NZD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$553 NZD
View
A
Retailer 4
-
$640 NZD
View
A
Retailer 5
-
$676 NZD
View
A
Retailer 6
-
$701 NZD
View
A
Retailer 7
-
$727 NZD
View
B+
Retailer 8
-
$992 NZD
View
B+
Retailer 9
-
$1,059 NZD
View
B
Retailer 10
-
$1,375 NZD
View
B
Retailer 11
-
$1,403 NZD
View
Retailer 12
-
$1,535 NZD
View
Price last confirmed 31 days ago
Retailer 13
-
$1,712 NZD
View
Price last confirmed 17 days ago
B
Retailer 14
-
$1,900 NZD
View
Retailer 15
-
$1,916 NZD
View
Price last confirmed 20 days ago
B
Retailer 16
-
$2,031 NZD
View
Most Expensive
B
Flawless Fine Jewelry
C105B6CDB · Nov 4
$2,109 NZD
£936 GBP
View
16 more retailers have this diamond
Prices start from $365 NZDSave up to $1,743 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
1.05ct Cushion
$365 NZD