CaratHunter
Plans
Cushion|Lab Grown|IGI

1.49ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG830620575

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830620575

Diamond specifications and retailer prices

From $578 NZD
$326 USD
As of October 30, 2026
Save $2,905 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,483 NZD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1.49ct lab-grown cushion diamond

This 1.49ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830620575 or 830620575. Listed at 14 retailers as of October 30, 2026, with prices from $578 to $3,483, a $2,905 spread on the same certified stone. Helzberg Diamonds lists it at $3,483. 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

1.49
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620575
Dimensions8.13 × 5.83 × 3.96 mm
L/W Ratio1.39
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
8.13 mm5.83 mm1.49 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620575
Side View
Table 69.0%Crown 41.2°Girdle: MED-THKPavilion 36.9°Culet: NoneDepth 67.9%

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 30
Current: $3,483 NZD|Low: $578 NZD|High: $3,483 NZD|Avg: $1,530 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 3$578 NZD
Retailer 7$841 NZD
Retailer 6$967 NZD
Retailer 11$1,052 NZD
Retailer 8$1,053 NZD
Retailer 12$1,101 NZD
Retailer 2$1,125 NZD
Retailer 13$1,336 NZD
Retailer 10$1,563 NZD
Retailer 4$2,054 NZD
Retailer 5$2,146 NZD
Retailer 9$2,582 NZD
Helzberg Diamonds$3,483 NZD

6 data points across 13 retailers

14 retailers$578 NZD to $3,483 NZD

A
Cheapest Retailer
-
$578 NZD
$326 USD
Final sale: no returns
A
Retailer 2
-
$841 NZD
£373 GBP
View
A
Retailer 3
-
$967 NZD
$545 USD
View
A
Retailer 4
-
$1,052 NZD
$593 USD
View
A
Retailer 5
-
$1,053 NZD
€565 EUR
View
A
Retailer 6
-
$1,101 NZD
ZAR 10,025 ZAR
View
A
Retailer 7
-
$1,125 NZD
£499 GBP
View
B+
Retailer 8
-
$1,336 NZD
$753 USD
View
B+
Retailer 9
-
$1,563 NZD
A$1,355 AUD
View
B
Retailer 10
-
$2,054 NZD
SGD 1,564 SGD
View
B
Retailer 11
-
$2,146 NZD
$1,210 USD
View
B
Retailer 12
-
$2,582 NZD
£1,146 GBP
View
B
Retailer 13
-
$2,928 NZD
$1,650 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMIGLNL · Oct 30
$3,483 NZD
$1,963 USD
View
13 more retailers have this diamond
Prices start from $578 NZDSave up to $2,905 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
1.49ct Cushion
$578 NZD