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Round|Natural|IGI

1.55ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 523290036

Certificate IGI 523290036

Diamond specifications and retailer prices

From HK$44,168 HKD
As of November 6, 2026
Save HK$17,011 HKD (28%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$61,180 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.55ct natural round diamond

This 1.55ct natural round 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 and certified by IGI 523290036. Listed at 5 retailers as of November 6, 2026, with prices from HK$44,168 to HK$61,180, a HK$17,011 spread on the same certified stone. Yorxs lists it at HK$61,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabIGI
CertificateIGI 523290036
Dimensions7.41 × 7.45 × 4.59 mm
L/W Ratio1.01
Top View
7.41 mm7.45 mm1.55 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 523290036
Side View
Table 56.5%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: HK$59,514 HKD|Low: HK$43,627 HKD|High: HK$61,509 HKD|Avg: HK$54,844 HKD|+0.8%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 2HK$44,168 HKD
Retailer 1HK$59,514 HKD
YorxsHK$61,180 HKD

37 data points across 3 retailers

5 retailersHK$44,168 HKD to HK$61,180 HKD

B+
Cheapest Retailer
-
HK$44,168 HKD
B+
Retailer 2
-
HK$47,087 HKD
View
B+
Retailer 3
-
HK$47,660 HKD
View
B
Retailer 4
-
HK$59,514 HKD
View
Most Expensive
B
Yorxs
RB2811 · Nov 6
HK$61,180 HKD
€7,427 EUR
View
4 more retailers have this diamond
Prices start from HK$44,168 HKDSave up to HK$17,011 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+
1.55ct Round
HK$44,168 HKD