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Radiant|Natural|GIA

0.55ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 7533734453

Certificate GIA 7533734453

Diamond specifications and retailer prices

From $882 AUD
As of November 6, 2026
Save $677 AUD (43%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,559 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.55ct natural radiant diamond

This 0.55ct 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 7533734453. Listed at 5 retailers as of November 6, 2026, with prices from $882 to $1,559, a $677 spread on the same certified stone. GemTrove lists it at $1,559. 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

0.55
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7533734453
Dimensions5.19 × 4.11 × 2.80 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Feather
Top View
5.19 mm4.11 mm0.55 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7533734453
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.1%

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: $1,559 AUD|Low: $796 AUD|High: $1,559 AUD|Avg: $1,150 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 17, 2026
Retailer 3$882 AUD
Retailer 4$965 AUD
Retailer 2$1,074 AUD
Retailer 5$1,132 AUD
Retailer 6$1,172 AUD
GemTrove$1,559 AUD

6 data points across 6 retailers

5 retailers$882 AUD to $1,559 AUD

A
Cheapest Retailer
-
$882 AUD
Final sale: no returns
A
Retailer 2
-
$965 AUD
View
A
Retailer 3
-
$1,074 AUD
View
Retailer 4
-
$1,132 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
GemTrove
GT-N-00965637-98 · Nov 6
$1,559 AUD
View
4 more retailers have this diamond
Prices start from $882 AUDSave up to $677 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
0.55ct Radiant
$882 AUD