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Princess|Natural|GIA

1.70ct J IF Princess Natural Diamond

EX • J/IF • GIA 1557077851

Certificate GIA 1557077851

Diamond specifications and retailer prices

From HK$46,326 HKD
As of November 5, 2026
Save HK$42,505 HKD (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$88,831 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.7ct natural princess diamond

This 1.7ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557077851. Listed at 19 retailers as of November 5, 2026, with prices from HK$46,326 to HK$88,831, a HK$42,505 spread on the same certified stone. NZ Jewellers lists it at HK$88,831. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.06°
OriginNatural
Grading LabGIA
CertificateGIA 1557077851
Dimensions6.50 × 6.36 × 4.62 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.50 mm6.36 mm1.70 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557077851
Side View
Table 71.0%Crown 48.06°GirdlePavilionCulet: NoneDepth 72.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$88,831 HKD|Low: HK$46,326 HKD|High: HK$95,303 HKD|Avg: HK$58,045 HKD|-6.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 5HK$46,326 HKD
Retailer 18HK$46,899 HKD
Retailer 2HK$47,667 HKD
Retailer 7HK$49,017 HKD
Retailer 9HK$49,025 HKD
Retailer 15HK$49,268 HKD
Retailer 12HK$50,437 HKD
Retailer 3HK$53,112 HKD
Retailer 16HK$53,928 HKD
Retailer 4HK$54,359 HKD
Retailer 6HK$54,367 HKD
Retailer 10HK$55,301 HKD
Retailer 11HK$57,709 HKD
Retailer 17HK$61,287 HKD
Retailer 13HK$64,801 HKD
Retailer 8HK$70,262 HKD
Retailer 14HK$78,248 HKD
NZ JewellersHK$88,831 HKD

24 data points across 18 retailers

19 retailersHK$46,326 HKD to HK$88,831 HKD

B+
Cheapest Retailer
-
HK$46,326 HKD
B+
Retailer 2
-
HK$46,899 HKD
View
B+
Retailer 3
-
HK$47,667 HKD
View
B+
Retailer 4
-
HK$49,017 HKD
View
Final sale: no returns
Retailer 5
-
HK$49,025 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$49,268 HKD
View
B+
Retailer 7
-
HK$50,437 HKD
View
B+
Retailer 8
-
HK$53,112 HKD
View
B+
Retailer 9
-
HK$53,928 HKD
View
B+
Retailer 10
-
HK$54,359 HKD
View
B+
Retailer 11
-
HK$54,367 HKD
View
Retailer 12
-
HK$55,301 HKD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
HK$57,709 HKD
View
B
Retailer 14
-
HK$61,036 HKD
View
B+
Retailer 15
-
HK$61,287 HKD
View
B
Retailer 16
-
HK$64,801 HKD
View
B
Retailer 17
-
HK$70,262 HKD
View
B
Retailer 18
-
HK$78,248 HKD
View
Most Expensive
B
NZ Jewellers
b6043ed9-1cb5-40f6-8290-26a89f30c0ad · Nov 5
HK$88,831 HKD
$11,323 USD
View
18 more retailers have this diamond
Prices start from HK$46,326 HKDSave up to HK$42,505 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.

B+
1.70ct Princess
HK$46,326 HKD