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Radiant|Natural|GIA

0.53ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 6492845217

Certificate GIA 6492845217

Diamond specifications and retailer prices

From $879 CAD
$629 USD
As of October 29, 2026
Save $1,158 CAD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,037 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.53ct natural radiant diamond

This 0.53ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6492845217. Listed at 9 retailers as of October 26, 2026, with prices from $879 to $2,037, a $1,158 spread on the same certified stone. MOH London lists it at $2,037. 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

0.53
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6492845217
Dimensions4.52 × 4.45 × 2.98 mm
L/W Ratio1.02
Top View
4.52 mm4.45 mm0.53 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492845217
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.9%

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 29
Current: $2,037 CAD|Low: $879 CAD|High: $2,060 CAD|Avg: $1,523 CAD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7$879 CAD
Retailer 6$1,125 CAD
Retailer 2$1,261 CAD
Retailer 5$1,425 CAD
Retailer 3$1,608 CAD
Retailer 8$1,710 CAD
Retailer 4$1,755 CAD
MOH London$2,037 CAD

38 data points across 8 retailers

9 retailers$879 CAD to $2,037 CAD

A
Cheapest Retailer
-
$879 CAD
$629 USD
Final sale: no returns
B+
Retailer 2
-
$1,125 CAD
$805 USD
View
B+
Retailer 3
-
$1,261 CAD
£711 GBP
View
B+
Retailer 4
-
$1,323 CAD
$947 USD
View
B+
Retailer 5
-
$1,369 CAD
$980 USD
View
B+
Retailer 6
-
$1,608 CAD
€1,096 EUR
View
Retailer 7
-
$1,710 CAD
A$1,883 AUD
View
Price last confirmed 27 days ago
B
Retailer 8
-
$1,755 CAD
ZAR 20,301 ZAR
View
Most Expensive
B
MOH London
89D8CBB2B · Oct 26
$2,037 CAD
£1,148 GBP
View
8 more retailers have this diamond
Prices start from $879 CADSave up to $1,158 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
0.53ct Radiant
$879 CAD