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Cushion|Lab Grown|IGI

1.63ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG617442584

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG617442584

Diamond specifications and retailer prices

From $450 NZD
$253 USD
As of November 1, 2026
Save $3,247 NZD (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,697 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.63ct lab-grown cushion diamond

This 1.63ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG617442584 or 617442584. Listed at 8 retailers as of November 1, 2026, with prices from $450 to $3,697, a $3,247 spread on the same certified stone. Do Amore Diamonds lists it at $3,697. 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

1.63
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617442584
Dimensions8.82 × 6.10 × 4.05 mm
L/W Ratio1.45
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
8.82 mm6.10 mm1.63 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617442584
Side View
Table 63.0%Crown 31.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 66.4%

Caratlytics Score

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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: $3,697 NZD|Low: $309 NZD|High: $3,857 NZD|Avg: $1,609 NZD|-4.1%
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
November 2, 2026
Retailer 11$450 NZD
Retailer 2$617 NZD
Retailer 5$789 NZD
Retailer 9$821 NZD
Retailer 13$878 NZD
Retailer 4$1,066 NZD
Retailer 3$1,086 NZD
Retailer 8$1,231 NZD
Retailer 6$1,772 NZD
Retailer 14$1,985 NZD
Retailer 7$2,117 NZD
Retailer 12$2,933 NZD
Retailer 10$3,057 NZD
Do Amore Diamonds$3,697 NZD

35 data points across 14 retailers

8 retailers$450 NZD to $3,697 NZD

A
Cheapest Retailer
-
$450 NZD
$253 USD
Final sale: no returns
A
Retailer 2
-
$617 NZD
£273 GBP
View
B+
Retailer 3
-
$821 NZD
$462 USD
View
A
Retailer 4
-
$1,231 NZD
A$1,066 AUD
View
B
Retailer 5
-
$2,117 NZD
£938 GBP
View
B
Retailer 6
-
$2,933 NZD
$1,650 USD
View
B
Retailer 7
-
$3,057 NZD
$1,720 USD
View
Most Expensive
B
Do Amore Diamonds
27-BE7266C80 · Nov 2
$3,697 NZD
$2,080 USD
View
7 more retailers have this diamond
Prices start from $450 NZDSave up to $3,247 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
1.63ct Cushion
$450 NZD