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Radiant|Natural|GIA

0.50ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 2544580104

Certificate GIA 2544580104

Diamond specifications and retailer prices

From $783 AUD
As of November 6, 2026
Save $1,371 AUD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,154 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 2544580104. Listed at 4 retailers as of November 6, 2026, with prices from $783 to $2,154, a $1,371 spread on the same certified stone. Do Amore Diamonds lists it at $2,154. 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
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2544580104
Dimensions4.99 × 3.97 × 2.72 mm
L/W Ratio1.26
Top View
4.99 mm3.97 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2544580104
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

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: $2,154 AUD|Low: $691 AUD|High: $2,270 AUD|Avg: $1,127 AUD|-5.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 17, 2026
Retailer 3$783 AUD
Retailer 4$850 AUD
Retailer 5$920 AUD
Retailer 2$947 AUD
Retailer 6$1,019 AUD
Retailer 7$1,019 AUD
Retailer 8$1,062 AUD
Retailer 9$1,234 AUD
Do Amore Diamonds$2,154 AUD

7 data points across 9 retailers

4 retailers$783 AUD to $2,154 AUD

B+
Cheapest Retailer
-
$783 AUD
Final sale: no returns
A
Retailer 2
-
$850 AUD
View
A
Retailer 3
-
$947 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100767521083 · Nov 6
$2,154 AUD
$1,480 USD
View
3 more retailers have this diamond
Prices start from $783 AUDSave up to $1,371 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
$783 AUD