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Radiant|Natural|GIA

1.70ct K VS2 Radiant Natural Diamond

EX • K/VS2 • GIA 2558596006

Certificate GIA 2558596006

Diamond specifications and retailer prices

From HK$32,000 HKD
As of November 6, 2026
Save HK$39,359 HKD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$71,360 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558596006. Listed at 20 retailers as of November 5, 2026, with prices from HK$32,000 to HK$71,360, a HK$39,359 spread on the same certified stone. NZ Jewellers lists it at HK$71,360. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558596006
Dimensions8.14 × 6.08 × 4.08 mm
L/W Ratio1.34
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
8.14 mm6.08 mm1.70 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558596006
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

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$71,360 HKD|Low: HK$32,000 HKD|High: HK$72,026 HKD|Avg: HK$47,760 HKD|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 3HK$32,000 HKD
Retailer 8HK$33,646 HKD
Retailer 13HK$38,341 HKD
Retailer 9HK$40,825 HKD
Retailer 7HK$41,217 HKD
Retailer 2HK$42,667 HKD
Retailer 5HK$43,067 HKD
Retailer 6HK$43,067 HKD
Retailer 4HK$43,866 HKD
Retailer 10HK$48,012 HKD
Retailer 11HK$49,235 HKD
Retailer 12HK$52,056 HKD
Retailer 14HK$67,958 HKD
NZ JewellersHK$71,360 HKD

24 data points across 14 retailers

20 retailersHK$32,000 HKD to HK$71,360 HKD

A
Cheapest Retailer
-
HK$32,000 HKD
A
Retailer 2
-
HK$33,646 HKD
View
A
Retailer 3
-
HK$38,341 HKD
View
B+
Retailer 4
-
HK$39,649 HKD
View
B+
Retailer 5
-
HK$39,657 HKD
View
A
Retailer 6
-
HK$40,825 HKD
View
A
Retailer 7
-
HK$41,217 HKD
View
B+
Retailer 8
-
HK$41,656 HKD
View
B+
Retailer 9
-
HK$42,667 HKD
View
Retailer 10
-
HK$43,067 HKD
View
Price last confirmed 9 days ago
Retailer 11
-
HK$43,067 HKD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
HK$43,067 HKD
View
B+
Retailer 13
-
HK$43,866 HKD
View
B+
Retailer 14
-
HK$45,277 HKD
View
B+
Retailer 15
-
HK$48,012 HKD
View
B+
Retailer 16
-
HK$49,235 HKD
View
Retailer 17
-
HK$49,689 HKD
View
Price last confirmed 19 days ago
B+
Retailer 18
-
HK$52,056 HKD
View
B
Retailer 19
-
HK$67,958 HKD
View
Most Expensive
B
NZ Jewellers
a59c4638-6363-41b0-8c0b-81cfabe99306 · Nov 5
HK$71,360 HKD
$9,105 USD
View
19 more retailers have this diamond
Prices start from HK$32,000 HKDSave up to HK$39,359 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
1.70ct Radiant
HK$32,000 HKD