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Radiant|Lab Grown|GIA

1.72ct J VVS2 Radiant Lab Grown Diamond

J/VVS2 • GIA I6451115955

Certificate GIA I6451115955

Diamond specifications and retailer prices

From $779 AUD
As of November 7, 2026
Save $1,678 AUD (68%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,456 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.72ct lab-grown radiant diamond

This 1.72ct lab-grown radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included) and certified by GIA I6451115955. Listed at 2 retailers as of November 1, 2026, with prices from $779 to $2,456, a $1,678 spread on the same certified stone. MOH London lists it at $2,456. 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

1.72
Carat
J
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA I6451115955
Dimensions8.61 × 5.87 × 4.00 mm
L/W Ratio1.47
Top View
8.61 mm5.87 mm1.72 ctJ / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA I6451115955
Side View
Table 64.0%CrownGirdlePavilionCuletDepth 68.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: $2,456 AUD|Low: $779 AUD|High: $2,486 AUD|Avg: $1,556 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 2$779 AUD
Retailer 3$1,415 AUD
MOH London$2,456 AUD

8 data points across 3 retailers

2 retailers$779 AUD to $2,456 AUD

B+
Cheapest Retailer
-
$779 AUD
Most Expensive
C
MOH London
LGI6451115955 · Nov 1
$2,456 AUD
£1,329 GBP
View
1 more retailer has this diamond
Prices start from $779 AUDSave up to $1,678 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.

B+
1.72ct Radiant
$779 AUD