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Radiant|Lab Grown|IGI

6.20ct D VVS2 Radiant Lab Grown Diamond

D/VVS2

Diamond specifications and retailer prices

From $2,451 AUD
$1,722 USD
As of October 30, 2026
Save $2,907 AUD (54%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $14,120 AUD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 6.2ct lab-grown radiant diamond

This 6.2ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI. Listed at 6 retailers as of October 28, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.20
Carat
D
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.84 × 8.91 × 6.09 mm
L/W Ratio1.44
Top View
12.84 mm8.91 mm6.20 ctD / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCuletDepth 68.4%

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 30
Current: $14,120 AUD|Low: $2,451 AUD|High: $14,120 AUD|Avg: $5,449 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$2,451 AUD
Retailer 5$2,680 AUD
Retailer 3$2,858 AUD
Retailer 6$2,905 AUD
Retailer 4$5,358 AUD
Helzberg Diamonds$14,120 AUD

10 data points across 6 retailers

6 retailers$2,451 AUD to $5,358 AUD

A
Cheapest Retailer
-
$2,451 AUD
$1,722 USD
A
Retailer 2
-
$2,680 AUD
$1,883 USD
View
A
Retailer 3
-
$2,858 AUD
$2,008 USD
View
Retailer 4
-
$2,905 AUD
$2,041 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$5,358 AUD
$3,764 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJLMINMJN · Oct 13
$14,120 AUD
$9,920 USD
View
Price last confirmed 17 days ago
5 more retailers have this diamond
Prices start from $2,451 AUDSave up to $2,907 AUD

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
6.20ct Radiant
$2,451 AUD