Cushion|Lab Grown|IGI

19.02ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG824613873

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG824613873

Diamond specifications and retailer prices

From $8,086 NZD
£3,588 GBP
As of October 27, 2026
Save $41,912 NZD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $49,998 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 19.02ct lab-grown cushion diamond

This 19.02ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG824613873 or 824613873. Listed at 14 retailers as of October 27, 2026, with prices from $8,086 to $49,998, a $41,912 spread on the same certified stone. With Clarity lists it at $49,998. 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

19.02
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824613873
Dimensions18.45 × 13.43 × 8.55 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
18.45 mm13.43 mm19.02 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824613873
Side View
Table 67.0%Crown 35.1°Girdle: MED-THKPavilion 33.1°Culet: NoneDepth 63.7%

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 27
Current: $11,424 NZD|Low: $8,058 NZD|High: $53,009 NZD|Avg: $21,119 NZD|-10.7%
Retailer 1
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
With Clarity
November 1, 2026
Retailer 12$8,086 NZD
Retailer 5$9,689 NZD
Retailer 1$11,424 NZD
Retailer 8$11,588 NZD
Retailer 11$11,719 NZD
Retailer 7$15,444 NZD
Retailer 13$15,474 NZD
Retailer 2$15,514 NZD
Retailer 10$15,738 NZD
Retailer 4$19,075 NZD
Retailer 6$24,201 NZD
Retailer 3$27,900 NZD
Retailer 9$30,525 NZD
Retailer 14$35,988 NZD
With Clarity$49,998 NZD

32 data points across 15 retailers

14 retailers$8,086 NZD to $49,998 NZD

A
Cheapest Retailer
-
$8,086 NZD
£3,588 GBP
A
Retailer 2
-
$11,424 NZD
HK$50,300 HKD
View
A
Retailer 3
-
$11,588 NZD
$6,531 USD
View
Retailer 4
-
$11,719 NZD
$6,605 USD
View
Price last confirmed 5 days ago
A
Retailer 5
-
$15,444 NZD
€8,290 EUR
View
Retailer 6
-
$15,474 NZD
ZAR 140,891 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$15,514 NZD
$8,744 USD
View
A
Retailer 8
-
$15,738 NZD
$8,870 USD
View
Retailer 9
-
$19,075 NZD
A$16,540 AUD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$24,201 NZD
$13,640 USD
View
Retailer 11
-
$27,900 NZD
$15,725 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$30,525 NZD
$17,204 USD
View
B
Retailer 13
-
$35,988 NZD
$20,283 USD
View
Most Expensive
B
With Clarity
824613873 · Nov 2
$49,998 NZD
$28,179 USD
View
13 more retailers have this diamond
Prices start from $8,086 NZDSave up to $41,912 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
19.02ct Cushion
$8,086 NZD