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Cushion|Lab Grown|IGI

1.98ct E VS1 Cushion Lab Grown Diamond

E/VS1 • IGI LG805623137

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG805623137

Diamond specifications and retailer prices

From $619 NZD
As of November 6, 2026
Save $3,206 NZD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,824 NZD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.98ct lab-grown cushion diamond

This 1.98ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG805623137 or 805623137. Listed at 12 retailers as of November 6, 2026, with prices from $619 to $3,824, a $3,206 spread on the same certified stone. Brilliant Earth lists it at $3,824. 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

1.98
Carat
E
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805623137
Dimensions9.04 × 6.62 × 4.45 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
9.04 mm6.62 mm1.98 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805623137
Side View
Table 62.0%Crown 31.1°Girdle: THN-MEDPavilion 38.3°Culet: NoneDepth 67.2%

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 6
Current: $3,824 NZD|Low: $619 NZD|High: $4,311 NZD|Avg: $1,898 NZD|-10.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 3$619 NZD
Retailer 9$738 NZD
Retailer 2$772 NZD
Retailer 12$1,090 NZD
Retailer 8$1,091 NZD
Retailer 11$1,167 NZD
Retailer 7$1,557 NZD
Retailer 5$1,652 NZD
Retailer 4$2,013 NZD
Retailer 13$2,129 NZD
Retailer 6$2,654 NZD
Retailer 10$3,079 NZD
Brilliant Earth$3,824 NZD

45 data points across 13 retailers

12 retailers$619 NZD to $3,824 NZD

A
Cheapest Retailer
-
$619 NZD
Final sale: no returns
A
Retailer 2
-
$738 NZD
View
A
Retailer 3
-
$772 NZD
View
A
Retailer 4
-
$1,090 NZD
View
A
Retailer 5
-
$1,091 NZD
View
B+
Retailer 6
-
$1,167 NZD
View
B+
Retailer 7
-
$1,557 NZD
View
Retailer 8
-
$1,652 NZD
View
Price last confirmed 128 days ago
B
Retailer 9
-
$2,129 NZD
View
B
Retailer 10
-
$2,654 NZD
View
B
Retailer 11
-
$3,079 NZD
View
Most Expensive
B
Brilliant Earth
19954189A · Nov 6
$3,824 NZD
$2,120 USD
View
11 more retailers have this diamond
Prices start from $619 NZDSave up to $3,206 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
1.98ct Cushion
$619 NZD