CaratHunter
Plans
Radiant|Natural|GIA

0.73ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 2370

Certificate GIA 2370

Diamond specifications and retailer prices

From $1,307 AUD
$918 USD
As of October 31, 2026
Save $308 AUD (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,616 AUD at B2C Jewels · As of October 31, 2026
View at B2C Jewels

About this 0.73ct natural radiant diamond

This 0.73ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 31, 2026, with prices from $1,307 to $1,616, a $308 spread on the same certified stone. B2C Jewels lists it at $1,616. 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

0.73
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2370
Dimensions5.52 × 5.29 mm
L/W Ratio1.04
Top View
5.52 mm5.29 mm0.73 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2370
Side View
Table 73.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $1,616 AUD|Low: $1,307 AUD|High: $1,616 AUD|Avg: $1,426 AUD|+1.3%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2$1,307 AUD
B2C Jewels$1,616 AUD

3 data points across 2 retailers

2 retailers$1,307 AUD to $1,616 AUD

B+
Cheapest Retailer
-
$1,307 AUD
$918 USD
Most Expensive
B
B2C Jewels
20203199 · Oct 31
$1,616 AUD
$1,135 USD
View
1 more retailer has this diamond
Prices start from $1,307 AUDSave up to $308 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+
0.73ct Radiant
$1,307 AUD