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Radiant|Natural|GIA

0.52ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 6491823841

Certificate GIA 6491823841

Diamond specifications and retailer prices

From $679 CAD
HK$3,800 HKD
As of October 30, 2026
Save $1,989 CAD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,668 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.52ct natural radiant diamond

This 0.52ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6491823841. Listed at 18 retailers as of October 30, 2026, with prices from $679 to $2,668, a $1,989 spread on the same certified stone. NZ Jewellers lists it at $2,668. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6491823841
Dimensions5.37 × 4.20 × 2.75 mm
L/W Ratio1.28
Top View
5.37 mm4.20 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6491823841
Side View
Table 65.0%CrownGirdle: THN-THNPavilionCulet: NoneDepth 65.5%

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: Oct 30
Current: $1,046 CAD|Low: $536 CAD|High: $1,989 CAD|Avg: $1,089 CAD|+6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$679 CAD
Retailer 11$785 CAD
Retailer 4$851 CAD
Retailer 12$866 CAD
Retailer 9$976 CAD
Retailer 3$1,032 CAD
Retailer 1$1,046 CAD
Retailer 10$1,118 CAD
Retailer 5$1,257 CAD
Retailer 2$1,279 CAD
Retailer 6$1,313 CAD
Retailer 7$1,976 CAD

46 data points across 12 retailers

18 retailers$679 CAD to $2,668 CAD

A
Cheapest Retailer
-
$679 CAD
HK$3,800 HKD
A
Retailer 2
-
$785 CAD
$562 USD
View
Final sale: no returns
A
Retailer 3
-
$851 CAD
$609 USD
View
A
Retailer 4
-
$866 CAD
$620 USD
View
A
Retailer 5
-
$886 CAD
SGD 857 SGD
View
A
Retailer 6
-
$916 CAD
$656 USD
View
A
Retailer 7
-
$916 CAD
$656 USD
View
A
Retailer 8
-
$976 CAD
$699 USD
View
A
Retailer 9
-
$982 CAD
$703 USD
View
A
Retailer 10
-
$1,023 CAD
$732 USD
View
A
Retailer 11
-
$1,032 CAD
$739 USD
View
A
Retailer 12
-
$1,046 CAD
£590 GBP
View
B+
Retailer 13
-
$1,118 CAD
$800 USD
View
B+
Retailer 14
-
$1,257 CAD
€857 EUR
View
Retailer 15
-
$1,279 CAD
A$1,409 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$1,313 CAD
ZAR 15,189 ZAR
View
B
Retailer 17
-
$1,976 CAD
£1,114 GBP
View
Most Expensive
B
NZ Jewellers
c87c17b0-4126-48e6-9421-d880aa840ffc · Oct 30
$2,668 CAD
$1,910 USD
View
17 more retailers have this diamond
Prices start from $679 CADSave up to $1,989 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.

A
0.52ct Radiant
$679 CAD