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Cushion|Lab Grown|IGI

1.05ct D VS2 Cushion Lab Grown Diamond

D/VS2 • IGI LG644418493

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG644418493

Diamond specifications and retailer prices

From $426 NZD
$240 USD
As of October 25, 2026
Save $2,874 NZD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,300 NZD at Do Amore Diamonds · As of October 29, 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 D colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG644418493 or 644418493. Listed at 13 retailers as of October 25, 2026, with prices from $426 to $3,300, a $2,874 spread on the same certified stone. Do Amore Diamonds lists it at $3,300. 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

1.05
Carat
D
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644418493
Dimensions5.26 × 5.26 × 3.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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 II
Top View
5.26 mm5.26 mm1.05 ctD / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644418493
Side View
Table 63.0%Crown 40°Girdle: MED-THKPavilion 33.2°Culet: NoneDepth 68.8%

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 25
Current: $3,300 NZD|Low: $383 NZD|High: $3,300 NZD|Avg: $1,295 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$383 NZD
Retailer 8$426 NZD
Retailer 2$565 NZD
Retailer 3$612 NZD
Retailer 5$864 NZD
Retailer 4$1,180 NZD
Retailer 7$1,839 NZD
Retailer 6$1,886 NZD
Retailer 9$1,952 NZD
Retailer 11$2,082 NZD
Do Amore Diamonds$3,300 NZD

41 data points across 11 retailers

13 retailers$426 NZD to $3,300 NZD

A
Cheapest Retailer
-
$426 NZD
$240 USD
A
Retailer 2
-
$491 NZD
$277 USD
View
A
Retailer 3
-
$565 NZD
£251 GBP
View
B+
Retailer 4
-
$573 NZD
$323 USD
View
B+
Retailer 5
-
$612 NZD
$345 USD
View
B+
Retailer 6
-
$864 NZD
£384 GBP
View
B
Retailer 7
-
$1,180 NZD
A$1,023 AUD
View
B
Retailer 8
-
$1,816 NZD
$1,023 USD
View
B
Retailer 9
-
$1,839 NZD
£816 GBP
View
B
Retailer 10
-
$1,886 NZD
£837 GBP
View
Retailer 11
-
$1,952 NZD
$1,100 USD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$2,082 NZD
$1,173 USD
View
Most Expensive
C
Do Amore Diamonds
27-30E688359 · Oct 29
$3,300 NZD
$1,860 USD
View
12 more retailers have this diamond
Prices start from $426 NZDSave up to $2,874 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
$426 NZD