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Radiant|Natural|GIA

0.54ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 2186816347

Certificate GIA 2186816347

Diamond specifications and retailer prices

From $715 CAD
HK$4,000 HKD
As of November 1, 2026
Save $1,929 CAD (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,644 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.54ct natural radiant diamond

This 0.54ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2186816347. Listed at 17 retailers as of October 30, 2026, with prices from $715 to $2,644, a $1,929 spread on the same certified stone. NZ Jewellers lists it at $2,644. 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

0.54
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2186816347
Dimensions4.45 × 4.12 × 3.11 mm
L/W Ratio1.08
Key to symbols
Cloud
Top View
4.45 mm4.12 mm0.54 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2186816347
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 75.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,644 CAD|Low: $541 CAD|High: $2,644 CAD|Avg: $1,120 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 8$715 CAD
Retailer 6$752 CAD
Retailer 7$754 CAD
Retailer 18$844 CAD
Retailer 16$908 CAD
Retailer 17$908 CAD
Retailer 9$944 CAD
Retailer 3$974 CAD
Retailer 4$1,027 CAD
Retailer 10$1,027 CAD
Retailer 11$1,035 CAD
Retailer 2$1,036 CAD
Retailer 15$1,057 CAD
Retailer 5$1,111 CAD
Retailer 12$1,247 CAD
Retailer 13$1,302 CAD
Retailer 14$1,959 CAD
NZ Jewellers$2,644 CAD

26 data points across 18 retailers

17 retailers$715 CAD to $2,644 CAD

B+
Cheapest Retailer
-
$715 CAD
HK$4,000 HKD
B+
Retailer 2
-
$754 CAD
$540 USD
View
B+
Retailer 3
-
$844 CAD
$604 USD
View
B+
Retailer 4
-
$878 CAD
SGD 849 SGD
View
B+
Retailer 5
-
$908 CAD
$650 USD
View
B+
Retailer 6
-
$908 CAD
$650 USD
View
B+
Retailer 7
-
$974 CAD
$697 USD
View
B+
Retailer 8
-
$1,027 CAD
$735 USD
View
B+
Retailer 9
-
$1,027 CAD
$735 USD
View
B+
Retailer 10
-
$1,035 CAD
£584 GBP
View
B+
Retailer 11
-
$1,036 CAD
£584 GBP
View
B+
Retailer 12
-
$1,057 CAD
£596 GBP
View
B
Retailer 13
-
$1,111 CAD
$795 USD
View
B
Retailer 14
-
$1,247 CAD
€850 EUR
View
B
Retailer 15
-
$1,302 CAD
ZAR 15,053 ZAR
View
B
Retailer 16
-
$1,959 CAD
£1,104 GBP
View
Most Expensive
C
NZ Jewellers
0acf94d6-36c6-494e-acc3-9ba06e2dc83e · Oct 30
$2,644 CAD
$1,893 USD
View
16 more retailers have this diamond
Prices start from $715 CADSave up to $1,929 CAD

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+
0.54ct Radiant
$715 CAD