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Cushion|Lab Grown|IGI

1.05ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG840661166

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840661166

Diamond specifications and retailer prices

From $500 NZD
As of November 4, 2026
Save $2,249 NZD (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,750 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840661166 or 840661166. Listed at 7 retailers as of November 4, 2026, with prices from $500 to $2,750, a $2,249 spread on the same certified stone. Do Amore Diamonds lists it at $2,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840661166
Dimensions7.19 × 5.49 × 3.64 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.19 mm5.49 mm1.05 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840661166
Side View
Table 58.0%Crown 30.5°Girdle: THN-MEDPavilion 38.1°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
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: Nov 4
Current: $2,750 NZD|Low: $490 NZD|High: $2,750 NZD|Avg: $1,202 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 2$500 NZD
Retailer 7$568 NZD
Retailer 5$642 NZD
Retailer 4$1,100 NZD
Retailer 6$1,375 NZD
Retailer 3$1,838 NZD
Do Amore Diamonds$2,750 NZD

32 data points across 7 retailers

7 retailers$500 NZD to $2,750 NZD

A
Cheapest Retailer
-
$500 NZD
A
Retailer 2
-
$568 NZD
View
A
Retailer 3
-
$642 NZD
View
B+
Retailer 4
-
$1,100 NZD
View
B
Retailer 5
-
$1,375 NZD
View
B
Retailer 6
-
$1,838 NZD
View
Most Expensive
B
Do Amore Diamonds
27-B0BB7FDF1 · Nov 4
$2,750 NZD
$1,550 USD
View
6 more retailers have this diamond
Prices start from $500 NZDSave up to $2,249 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
$500 NZD