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Radiant|Natural|GIA

1.71ct K VS1 Radiant Natural Diamond

ID • K/VS1 • GIA 2556780233

Certificate GIA 2556780233

Diamond specifications and retailer prices

From $5,688 CAD
As of November 6, 2026
Save $6,358 CAD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,810 CAD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.71ct natural radiant diamond

This 1.71ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556780233. Listed at 18 retailers as of November 4, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
K
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556780233
Dimensions7.94 × 6.11 × 4.18 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Cloud, Pinpoint
Top View
7.94 mm6.11 mm1.71 ctK / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556780233
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,327 CAD|Low: $5,688 CAD|High: $12,329 CAD|Avg: $8,246 CAD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 8$5,688 CAD
Retailer 2$5,988 CAD
Retailer 3$7,106 CAD
Retailer 1$7,327 CAD
Retailer 7$7,596 CAD
Retailer 9$7,800 CAD
Retailer 4$8,534 CAD
Retailer 5$9,253 CAD
Retailer 6$12,046 CAD

27 data points across 9 retailers

18 retailers$5,688 CAD to $12,046 CAD

A
Cheapest Retailer
-
$5,688 CAD
A
Retailer 2
-
$5,988 CAD
View
A
Retailer 3
-
$7,020 CAD
View
A
Retailer 4
-
$7,026 CAD
View
A
Retailer 5
-
$7,106 CAD
View
Retailer 6
-
$7,302 CAD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$7,327 CAD
View
B+
Retailer 8
-
$7,376 CAD
View
B+
Retailer 9
-
$7,596 CAD
View
Retailer 10
-
$7,659 CAD
View
Price last confirmed 22 days ago
Retailer 11
-
$7,659 CAD
View
Price last confirmed 20 days ago
Retailer 12
-
$7,659 CAD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$7,800 CAD
View
B+
Retailer 14
-
$8,534 CAD
View
Retailer 15
-
$8,838 CAD
View
Price last confirmed 19 days ago
B+
Retailer 16
-
$9,253 CAD
View
B
Retailer 17
-
$12,046 CAD
View
Most Expensive
NZ Jewellers
80c2b711-fccd-4569-bc19-0a5f57c11666 · Oct 18
$12,810 CAD
$9,107 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from $5,688 CADSave up to $6,358 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
1.71ct Radiant
$5,688 CAD