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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 HK$31,694 HKD
As of November 6, 2026
Save HK$35,425 HKD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$71,375 HKD 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$40,825 HKD|Low: HK$31,694 HKD|High: HK$68,695 HKD|Avg: HK$45,947 HKD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 8HK$31,694 HKD
Retailer 2HK$33,364 HKD
Retailer 3HK$39,595 HKD
Retailer 1HK$40,825 HKD
Retailer 7HK$42,322 HKD
Retailer 9HK$43,458 HKD
Retailer 4HK$47,550 HKD
Retailer 5HK$51,554 HKD
Retailer 6HK$67,119 HKD

27 data points across 9 retailers

18 retailersHK$31,694 HKD to HK$67,119 HKD

A
Cheapest Retailer
-
HK$31,694 HKD
A
Retailer 2
-
HK$33,364 HKD
View
A
Retailer 3
-
HK$39,116 HKD
View
A
Retailer 4
-
HK$39,148 HKD
View
A
Retailer 5
-
HK$39,595 HKD
View
Retailer 6
-
HK$40,684 HKD
View
Price last confirmed 11 days ago
A
Retailer 7
-
HK$40,825 HKD
View
B+
Retailer 8
-
HK$41,099 HKD
View
B+
Retailer 9
-
HK$42,322 HKD
View
Retailer 10
-
HK$42,675 HKD
View
Price last confirmed 22 days ago
Retailer 11
-
HK$42,675 HKD
View
Price last confirmed 20 days ago
Retailer 12
-
HK$42,675 HKD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
HK$43,458 HKD
View
B+
Retailer 14
-
HK$47,550 HKD
View
Retailer 15
-
HK$49,242 HKD
View
Price last confirmed 19 days ago
B+
Retailer 16
-
HK$51,554 HKD
View
B
Retailer 17
-
HK$67,119 HKD
View
Most Expensive
NZ Jewellers
80c2b711-fccd-4569-bc19-0a5f57c11666 · Oct 18
HK$71,375 HKD
$9,107 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from HK$31,694 HKDSave up to HK$35,425 HKD

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
HK$31,694 HKD