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Cushion|Lab Grown|IGI

1.06ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG662423066

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG662423066

Diamond specifications and retailer prices

From $422 NZD
£187 GBP
As of November 2, 2026
Save $1,302 NZD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,894 NZD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.06ct lab-grown cushion diamond

This 1.06ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662423066 or 662423066. Listed at 14 retailers as of November 1, 2026, with a 309% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662423066
Dimensions7.02 × 5.59 × 3.66 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm5.59 mm1.06 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662423066
Side View
Table 64.0%Crown 29.2°Girdle: MED-STKPavilion 42.8°Culet: NoneDepth 65.5%

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 2
Current: $422 NZD|Low: $309 NZD|High: $1,894 NZD|Avg: $893 NZD|+2.0%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 5$316 NZD
Retailer 14$352 NZD
Retailer 1$422 NZD
Retailer 9$609 NZD
Retailer 3$611 NZD
Retailer 7$621 NZD
Retailer 6$638 NZD
Retailer 10$642 NZD
Retailer 13$670 NZD
Retailer 8$860 NZD
Retailer 2$921 NZD
Retailer 4$1,231 NZD
Retailer 12$1,657 NZD
Retailer 11$1,724 NZD
Reve Diamonds$1,894 NZD

37 data points across 15 retailers

14 retailers$422 NZD to $1,724 NZD

Retailer 1
-
$352 NZD
$198 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$422 NZD
£187 GBP
View
A
Retailer 3
-
$609 NZD
ZAR 5,532 ZAR
View
A
Retailer 4
-
$611 NZD
$344 USD
View
A
Retailer 5
-
$621 NZD
£275 GBP
View
A
Retailer 6
-
$638 NZD
$359 USD
View
A
Retailer 7
-
$642 NZD
€344 EUR
View
A
Retailer 8
-
$670 NZD
£297 GBP
View
B+
Retailer 9
-
$860 NZD
A$744 AUD
View
B+
Retailer 10
-
$921 NZD
$518 USD
View
B+
Retailer 11
-
$1,231 NZD
$693 USD
View
B
Retailer 12
-
$1,657 NZD
£734 GBP
View
B
Retailer 13
-
$1,724 NZD
$970 USD
View
Most Expensive
Reve Diamonds
F138F522B · Oct 11
$1,894 NZD
$1,066 USD
View
Price last confirmed 22 days ago
13 more retailers have this diamond
Prices start from $422 NZDSave up to $1,302 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
$422 NZD