CaratHunter
Plans
Radiant|Lab Grown|IGI

0.62ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG846609670

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG846609670

Diamond specifications and retailer prices

From $511 NZD
$288 USD
As of November 1, 2026
Save $646 NZD (56%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,157 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.62ct lab-grown radiant diamond

This 0.62ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG846609670 or 846609670. Listed at 6 retailers as of October 31, 2026, with prices from $511 to $1,157, a $646 spread on the same certified stone. Taylor and Hart lists it at $1,157. 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

0.62
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846609670
Dimensions6.15 × 4.24 × 2.63 mm
L/W Ratio1.45
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
6.15 mm4.24 mm0.62 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846609670
Side View
Table 72.0%Crown 43.9°Girdle: Slightly ThickPavilion 31.4°Culet: NoneDepth 62.0%

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: Nov 1
Current: $572 NZD|Low: $511 NZD|High: $1,157 NZD|Avg: $793 NZD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
November 1, 2026
Retailer 3$511 NZD
Retailer 1$572 NZD
Retailer 5$607 NZD
Retailer 4$735 NZD
Retailer 2$1,056 NZD
Taylor and Hart$1,157 NZD

4 data points across 6 retailers

6 retailers$511 NZD to $1,157 NZD

A
Cheapest Retailer
-
$511 NZD
$288 USD
A
Retailer 2
-
$572 NZD
£254 GBP
View
B+
Retailer 3
-
$607 NZD
$342 USD
View
B+
Retailer 4
-
$735 NZD
$414 USD
View
B
Retailer 5
-
$1,056 NZD
$595 USD
View
Most Expensive
B
Taylor and Hart
H7BAVRX · Oct 31
$1,157 NZD
$652 USD
View
5 more retailers have this diamond
Prices start from $511 NZDSave up to $646 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
0.62ct Radiant
$511 NZD