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Radiant|Lab Grown|GIA

1.72ct J VVS2 Radiant Lab Grown Diamond

EX • J/VVS2 • GIA LGI1445925326

Certificate GIA LGI1445925326

Diamond specifications and retailer prices

From $448 AUD
As of November 6, 2026
Save $3,248 AUD (88%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,697 AUD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

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), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA LGI1445925326. Listed at 5 retailers as of November 5, 2026, with prices from $448 to $3,697, a $3,248 spread on the same certified stone. Do Amore Diamonds lists it at $3,697. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
J
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA LGI1445925326
Dimensions8.44 × 5.94 × 4.04 mm
L/W Ratio1.42
Top View
8.44 mm5.94 mm1.72 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA LGI1445925326
Side View
Table 66.0%CrownGirdlePavilionCuletDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,697 AUD|Low: $429 AUD|High: $3,697 AUD|Avg: $1,895 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 16, 2026
Retailer 3$448 AUD
Retailer 5$520 AUD
Retailer 2$1,706 AUD
Retailer 4$1,971 AUD
Retailer 6$2,633 AUD
Do Amore Diamonds$3,697 AUD

6 data points across 6 retailers

5 retailers$448 AUD to $3,697 AUD

A
Cheapest Retailer
-
$448 AUD
A
Retailer 2
-
$520 AUD
View
B
Retailer 3
-
$1,706 AUD
View
B
Retailer 4
-
$1,971 AUD
View
Most Expensive
B
Do Amore Diamonds
7-1532193 · Nov 5
$3,697 AUD
$2,540 USD
View
4 more retailers have this diamond
Prices start from $448 AUDSave up to $3,248 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
1.72ct Radiant
$448 AUD