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Radiant|Natural|GIA

0.73ct H SI2 Radiant Natural Diamond

VG • H/SI2 • GIA 1182116932

Certificate GIA 1182116932

Diamond specifications and retailer prices

From $1,365 AUD
$959 USD
As of November 1, 2026
Save $726 AUD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,091 AUD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.73ct natural radiant diamond

This 0.73ct natural radiant sits in the half to three-quarter carat band, graded H 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 1182116932. Listed at 4 retailers as of November 1, 2026, with prices from $1,365 to $2,091, a $726 spread on the same certified stone. 77 Diamonds lists it at $2,091. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryFair
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1182116932
Dimensions5.17 × 5.11 × 3.69 mm
L/W Ratio1.01
Top View
5.17 mm5.11 mm0.73 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryFair
FluorescenceMedium
CertificateGIA 1182116932
Side View
Table 53.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 72.2%

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 1
Current: $2,091 AUD|Low: $1,231 AUD|High: $2,112 AUD|Avg: $1,583 AUD|+1.5%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 2$1,231 AUD
Retailer 3$1,418 AUD
77 Diamonds$2,091 AUD

36 data points across 3 retailers

4 retailers$1,365 AUD to $2,091 AUD

Retailer 1
-
$1,231 AUD
$865 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
$1,365 AUD
$959 USD
View
B+
Retailer 3
-
$1,418 AUD
$996 USD
View
Most Expensive
B
77 Diamonds
RADZQBNADTBA · Nov 1
$2,091 AUD
£1,156 GBP
View
3 more retailers have this diamond
Prices start from $1,365 AUDSave up to $726 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
$1,365 AUD