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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 $1,075 NZD
$606 USD
As of November 2, 2026
Save $825 NZD (43%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,901 NZD at GemTrove · As of November 1, 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 1, 2026, with prices from $1,075 to $1,901, a $825 spread on the same certified stone. GemTrove lists it at $1,901. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,901 NZD|Low: $971 NZD|High: $1,901 NZD|Avg: $1,406 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 17, 2026
Retailer 3$1,075 NZD
Retailer 4$1,176 NZD
Retailer 2$1,310 NZD
Retailer 5$1,380 NZD
Retailer 6$1,428 NZD
GemTrove$1,901 NZD

7 data points across 6 retailers

5 retailers$1,075 NZD to $1,901 NZD

A
Cheapest Retailer
-
$1,075 NZD
$606 USD
Final sale: no returns
A
Retailer 2
-
$1,176 NZD
MYR 2,701 MYR
View
A
Retailer 3
-
$1,310 NZD
SGD 998 SGD
View
Retailer 4
-
$1,380 NZD
$778 USD
View
Price last confirmed 18 days ago
Most Expensive
B
GemTrove
GT-N-00965637-98 · Nov 1
$1,901 NZD
A$1,648 AUD
View
4 more retailers have this diamond
Prices start from $1,075 NZDSave up to $825 NZD

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
$1,075 NZD