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Radiant|Natural|GIA

0.71ct K SI1 Radiant Natural Diamond

ID • K/SI1 • GIA 2221552225

Certificate GIA 2221552225

Diamond specifications and retailer prices

From $1,923 CAD
As of November 6, 2026
Save $1,205 CAD (39%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,016 CAD at MOH London · As of November 7, 2026
View at MOH London

About this 0.71ct natural radiant diamond

This 0.71ct natural radiant sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2221552225. Listed at 7 retailers as of November 6, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.71
Carat
K
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221552225
Dimensions5.75 × 4.69 × 3.18 mm
L/W Ratio1.23
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.75 mm4.69 mm0.71 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2221552225
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,016 CAD|Low: $1,923 CAD|High: $4,087 CAD|Avg: $2,658 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 6$1,923 CAD
Retailer 5$1,934 CAD
Retailer 4$2,325 CAD
Retailer 2$2,557 CAD
Retailer 3$3,128 CAD
MOH London$4,016 CAD

43 data points across 6 retailers

7 retailers$1,923 CAD to $3,128 CAD

B
Cheapest Retailer
-
$1,923 CAD
B
Retailer 2
-
$1,934 CAD
View
B
Retailer 3
-
$1,954 CAD
View
B
Retailer 4
-
$2,325 CAD
View
B
Retailer 5
-
$2,557 CAD
View
B
Retailer 6
-
$3,128 CAD
View
Most Expensive
MOH London
B3657212B · Nov 7
$4,016 CAD
£2,248 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $1,923 CADSave up to $1,205 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
0.71ct Radiant
$1,923 CAD