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Cushion|Lab Grown|IGI

1.06ct G VS1 Cushion Lab Grown Diamond

GD • G/VS1 • IGI LG628464261

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG628464261

Diamond specifications and retailer prices

From $341 NZD
HK$1,500 HKD
As of November 1, 2026
Save $1,434 NZD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,774 NZD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.06ct lab-grown cushion diamond

This 1.06ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG628464261 or 628464261. Listed at 19 retailers as of October 27, 2026, with prices from $341 to $1,774, a $1,434 spread on the same certified stone. Brilliant Earth lists it at $1,774. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.06
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.2°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628464261
Dimensions6.57 × 5.16 × 3.49 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.Type IIa
Top View
6.57 mm5.16 mm1.06 ctG / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG628464261
Side View
Table 70.0%Crown 44.2°Girdle: MED-THKPavilion 33°Culet: NoneDepth 67.6%

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 1
Current: $1,153 NZD|Low: $273 NZD|High: $1,797 NZD|Avg: $821 NZD|-35.0%
Brilliant Earth
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
Retailer 18
October 31, 2026
Retailer 8$273 NZD
Retailer 6$341 NZD
Retailer 16$374 NZD
Retailer 18$515 NZD
Retailer 17$516 NZD
Retailer 2$522 NZD
Retailer 4$571 NZD
Retailer 15$598 NZD
Retailer 5$613 NZD
Retailer 9$743 NZD
Retailer 11$752 NZD
Retailer 14$834 NZD
Retailer 13$896 NZD
Retailer 12$944 NZD
Retailer 10$1,078 NZD
Brilliant Earth$1,153 NZD
Retailer 3$1,431 NZD
Retailer 7$1,769 NZD

32 data points across 18 retailers

19 retailers$341 NZD to $1,774 NZD

A
Cheapest Retailer
-
$341 NZD
HK$1,500 HKD
A
Retailer 2
-
$374 NZD
£166 GBP
View
Retailer 3
-
$515 NZD
ZAR 4,688 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$516 NZD
£229 GBP
View
A
Retailer 5
-
$522 NZD
€280 EUR
View
Retailer 6
-
$571 NZD
$322 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$598 NZD
$337 USD
View
Retailer 8
-
$613 NZD
£272 GBP
View
Price last confirmed 10 days ago
Retailer 9
-
$743 NZD
$419 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$752 NZD
$424 USD
View
B+
Retailer 11
-
$834 NZD
SGD 635 SGD
View
B+
Retailer 12
-
$892 NZD
£396 GBP
View
B+
Retailer 13
-
$896 NZD
$505 USD
View
B
Retailer 14
-
$944 NZD
$532 USD
View
B
Retailer 15
-
$1,078 NZD
$608 USD
View
B
Retailer 16
-
$1,153 NZD
$650 USD
View
Retailer 17
-
$1,431 NZD
£635 GBP
View
Price last confirmed 12 days ago
Retailer 18
-
$1,769 NZD
$997 USD
View
Price last confirmed 9 days ago
Most Expensive
C
Brilliant Earth
14415644A · Oct 27
$1,774 NZD
$1,000 USD
View
18 more retailers have this diamond
Prices start from $341 NZDSave up to $1,434 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
$341 NZD