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Cushion|Lab Grown|IGI

0.97ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG830618746

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830618746

Diamond specifications and retailer prices

From $346 NZD
$195 USD
As of October 31, 2026
Save $1,883 NZD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,229 NZD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 0.97ct lab-grown cushion diamond

This 0.97ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830618746 or 830618746. Listed at 13 retailers as of October 30, 2026, with prices from $346 to $2,229, a $1,883 spread on the same certified stone. Helzberg Diamonds lists it at $2,229. 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

0.97
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830618746
Dimensions7.32 × 5.16 × 3.17 mm
L/W Ratio1.42
Girdle conditionFaceted
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
7.32 mm5.16 mm0.97 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830618746
Side View
Table 60.0%Crown 31.3°Girdle: STK-VTKPavilion 32.6°Culet: NoneDepth 61.4%

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 31
Current: $2,229 NZD|Low: $346 NZD|High: $2,229 NZD|Avg: $960 NZD
Helzberg 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
October 31, 2026
Retailer 13$346 NZD
Retailer 7$474 NZD
Retailer 2$668 NZD
Retailer 10$672 NZD
Retailer 11$682 NZD
Retailer 12$694 NZD
Retailer 8$755 NZD
Retailer 4$941 NZD
Retailer 3$1,195 NZD
Retailer 5$1,310 NZD
Retailer 9$1,313 NZD
Retailer 6$1,437 NZD
Helzberg Diamonds$2,229 NZD

6 data points across 13 retailers

13 retailers$346 NZD to $2,229 NZD

A
Cheapest Retailer
-
$346 NZD
$195 USD
Final sale: no returns
A
Retailer 2
-
$474 NZD
£210 GBP
View
A
Retailer 3
-
$668 NZD
£297 GBP
View
A
Retailer 4
-
$672 NZD
$379 USD
View
A
Retailer 5
-
$682 NZD
ZAR 6,212 ZAR
View
A
Retailer 6
-
$694 NZD
$391 USD
View
A
Retailer 7
-
$755 NZD
€405 EUR
View
B+
Retailer 8
-
$941 NZD
A$816 AUD
View
B
Retailer 9
-
$1,195 NZD
SGD 910 SGD
View
B+
Retailer 10
-
$1,310 NZD
$738 USD
View
B+
Retailer 11
-
$1,313 NZD
$740 USD
View
B+
Retailer 12
-
$1,437 NZD
$810 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMHONKM · Oct 30
$2,229 NZD
$1,256 USD
View
12 more retailers have this diamond
Prices start from $346 NZDSave up to $1,883 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
0.97ct Cushion
$346 NZD