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Cushion|Lab Grown|IGI

1.37ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG727563595

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG727563595

Diamond specifications and retailer prices

From $1,095 NZD
$617 USD
As of November 2, 2026
Save $2,703 NZD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,798 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.37ct lab-grown cushion diamond

This 1.37ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG727563595 or 727563595. Listed at 9 retailers as of October 31, 2026, with prices from $1,095 to $3,798, a $2,703 spread on the same certified stone. Taylor and Hart lists it at $3,798. 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

1.37
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727563595
Dimensions8.63 × 5.37 × 3.12 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.63 mm5.37 mm1.37 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727563595
Side View
Table 59.0%Crown 34.8°Girdle: MediumPavilion 31.5°Culet: LargeDepth 58.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,486 NZD|Low: $1,095 NZD|High: $3,798 NZD|Avg: $2,205 NZD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
November 1, 2026
Retailer 8$1,095 NZD
Retailer 5$1,100 NZD
Retailer 6$1,427 NZD
Retailer 1$1,486 NZD
Retailer 3$1,552 NZD
Retailer 2$2,202 NZD
Retailer 9$2,866 NZD
Retailer 7$3,096 NZD
Retailer 4$3,533 NZD
Taylor and Hart$3,798 NZD

41 data points across 10 retailers

9 retailers$1,095 NZD to $3,798 NZD

B+
Cheapest Retailer
-
$1,095 NZD
$617 USD
B+
Retailer 2
-
$1,100 NZD
$620 USD
View
B
Retailer 3
-
$1,427 NZD
$804 USD
View
B+
Retailer 4
-
$1,486 NZD
£660 GBP
View
B
Retailer 5
-
$1,552 NZD
ZAR 14,135 ZAR
View
B
Retailer 6
-
$2,202 NZD
A$1,909 AUD
View
B
Retailer 7
-
$3,096 NZD
SGD 2,358 SGD
View
Retailer 8
-
$3,533 NZD
£1,568 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Taylor and Hart
KWDXIYU · Oct 31
$3,798 NZD
$2,141 USD
View
8 more retailers have this diamond
Prices start from $1,095 NZDSave up to $2,703 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.

B+
1.37ct Cushion
$1,095 NZD