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Cushion|Lab Grown|IGI

1.55ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG685532105

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG685532105

Diamond specifications and retailer prices

From $850 NZD
As of November 3, 2026
Save $4,117 NZD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,967 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG685532105 or 685532105. Listed at 8 retailers as of November 3, 2026, with prices from $850 to $4,967, a $4,117 spread on the same certified stone. Do Amore Diamonds lists it at $4,967. 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

1.55
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685532105
Dimensions6.71 × 6.56 × 4.55 mm
L/W Ratio1.02
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
6.71 mm6.56 mm1.55 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685532105
Side View
Table 60.0%Crown 37.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 69.4%

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 3
Current: $4,967 NZD|Low: $850 NZD|High: $5,340 NZD|Avg: $2,053 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 9$850 NZD
Retailer 2$914 NZD
Retailer 6$1,020 NZD
Retailer 7$1,201 NZD
Retailer 8$1,203 NZD
Retailer 10$1,456 NZD
Retailer 4$1,872 NZD
Retailer 11$2,540 NZD
Retailer 3$3,067 NZD
Retailer 5$3,234 NZD
Do Amore Diamonds$4,967 NZD

34 data points across 11 retailers

8 retailers$850 NZD to $4,967 NZD

A
Cheapest Retailer
-
$850 NZD
A
Retailer 2
-
$914 NZD
View
A
Retailer 3
-
$1,020 NZD
View
B+
Retailer 4
-
$1,201 NZD
View
B+
Retailer 5
-
$1,203 NZD
View
Retailer 6
-
$1,872 NZD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$3,234 NZD
View
Most Expensive
B
Do Amore Diamonds
7-1681827 · Nov 4
$4,967 NZD
$2,800 USD
View
7 more retailers have this diamond
Prices start from $850 NZDSave up to $4,117 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
1.55ct Cushion
$850 NZD