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Princess|Natural|GIA

1.70ct K SI1 Princess Natural Diamond

ID • K/SI1 • GIA 7558124933

Certificate GIA 7558124933

Diamond specifications and retailer prices

From HK$18,923 HKD
As of November 6, 2026
Save HK$9,585 HKD (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$28,507 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.7ct natural princess diamond

This 1.7ct natural princess sits in the one-and-a-half to two 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 7558124933. Listed at 7 retailers as of November 6, 2026, with prices from HK$18,923 to HK$28,507, a HK$9,585 spread on the same certified stone. 77 Diamonds lists it at HK$28,507. 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

1.70
Carat
K
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558124933
Dimensions6.28 × 6.20 × 4.72 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
6.28 mm6.20 mm1.70 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558124933
Side View
Table 71.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 76.1%

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$28,507 HKD|Low: HK$18,679 HKD|High: HK$28,806 HKD|Avg: HK$22,081 HKD|+0.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4HK$18,923 HKD
Retailer 6HK$19,385 HKD
Retailer 7HK$19,511 HKD
Retailer 5HK$20,358 HKD
Retailer 8HK$20,798 HKD
Retailer 3HK$23,363 HKD
Retailer 2HK$26,062 HKD
77 DiamondsHK$28,507 HKD

38 data points across 8 retailers

7 retailersHK$18,923 HKD to HK$28,507 HKD

A
Cheapest Retailer
-
HK$18,923 HKD
A
Retailer 2
-
HK$19,385 HKD
View
A
Retailer 3
-
HK$19,511 HKD
View
A
Retailer 4
-
HK$20,358 HKD
View
B+
Retailer 5
-
HK$23,363 HKD
View
A
Retailer 6
-
HK$26,062 HKD
View
Most Expensive
B+
77 Diamonds
PRIMBNSAMXZXP · Nov 6
HK$28,507 HKD
£2,861 GBP
View
6 more retailers have this diamond
Prices start from HK$18,923 HKDSave up to HK$9,585 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 Princess
HK$18,923 HKD