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Cushion|Lab Grown|IGI

1.55ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG817603179

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817603179

Diamond specifications and retailer prices

From $626 NZD
As of November 4, 2026
Save $4,341 NZD (87%) vs most expensive(unlock to see where)
19 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG817603179 or 817603179. Listed at 19 retailers as of November 4, 2026, with prices from $626 to $4,967, a $4,341 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
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817603179
Dimensions8.14 × 5.93 × 4.11 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.93 mm1.55 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817603179
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 69.3%

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 4
Current: $4,967 NZD|Low: $509 NZD|High: $5,233 NZD|Avg: $1,935 NZD|+22.8%
Do Amore Diamonds
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
November 5, 2026
Retailer 15$626 NZD
Retailer 4$860 NZD
Retailer 11$873 NZD
Retailer 12$967 NZD
Retailer 7$976 NZD
Retailer 6$1,288 NZD
Retailer 5$1,316 NZD
Retailer 2$1,364 NZD
Retailer 3$1,778 NZD
Retailer 17$2,054 NZD
Retailer 9$2,306 NZD
Retailer 13$2,668 NZD
Retailer 16$2,746 NZD
Retailer 14$2,764 NZD
Retailer 8$2,805 NZD
Retailer 10$2,987 NZD
Do Amore Diamonds$4,967 NZD

21 data points across 17 retailers

19 retailers$626 NZD to $4,967 NZD

A
Cheapest Retailer
-
$626 NZD
Final sale: no returns
A
Retailer 2
-
$860 NZD
View
A
Retailer 3
-
$873 NZD
View
A
Retailer 4
-
$967 NZD
View
A
Retailer 5
-
$976 NZD
View
B+
Retailer 6
-
$1,288 NZD
View
Retailer 7
-
$1,316 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,364 NZD
View
Retailer 9
-
$1,778 NZD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$2,054 NZD
View
Retailer 11
-
$2,306 NZD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$2,666 NZD
View
B
Retailer 13
-
$2,668 NZD
View
B
Retailer 14
-
$2,746 NZD
View
B
Retailer 15
-
$2,764 NZD
View
B
Retailer 16
-
$2,805 NZD
View
B
Retailer 17
-
$2,987 NZD
View
B
Retailer 18
-
$3,360 NZD
View
Most Expensive
C
Do Amore Diamonds
27-D3EA8603B · Nov 4
$4,967 NZD
$2,800 USD
View
18 more retailers have this diamond
Prices start from $626 NZDSave up to $4,341 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
$626 NZD