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Radiant|Natural|GIA

0.50ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 1547524690

Certificate GIA 1547524690

Diamond specifications and retailer prices

From $809 AUD
As of November 6, 2026
Save $1,418 AUD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,227 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1547524690. Listed at 4 retailers as of November 6, 2026, with prices from $809 to $2,227, a $1,418 spread on the same certified stone. Do Amore Diamonds lists it at $2,227. 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

0.50
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1547524690
Dimensions5.00 × 3.95 × 2.70 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.00 mm3.95 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1547524690
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.3%

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: Nov 6
Current: $2,227 AUD|Low: $723 AUD|High: $2,372 AUD|Avg: $1,199 AUD|-6.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 17, 2026
Retailer 3$809 AUD
Retailer 4$882 AUD
Retailer 5$936 AUD
Retailer 2$981 AUD
Retailer 6$1,121 AUD
Retailer 7$1,121 AUD
Retailer 8$1,164 AUD
Retailer 9$1,365 AUD
Do Amore Diamonds$2,227 AUD

9 data points across 9 retailers

4 retailers$809 AUD to $2,227 AUD

B+
Cheapest Retailer
-
$809 AUD
Final sale: no returns
A
Retailer 2
-
$882 AUD
View
B+
Retailer 3
-
$981 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100766938617 · Nov 6
$2,227 AUD
$1,530 USD
View
3 more retailers have this diamond
Prices start from $809 AUDSave up to $1,418 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
0.50ct Radiant
$809 AUD