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Round|Natural|GIA

1.55ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1555472266

Certificate GIA 1555472266

Diamond specifications and retailer prices

From HK$54,430 HKD
As of November 4, 2026
Save HK$56,533 HKD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$110,963 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1555472266. Listed at 19 retailers as of November 4, 2026, with prices from HK$54,430 to HK$110,963, a HK$56,533 spread on the same certified stone. NZ Jewellers lists it at HK$110,963. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1555472266
Dimensions7.37 × 7.34 × 4.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.37 mm7.34 mm1.55 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555472266
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.7%

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 4
Current: HK$68,724 HKD|Low: HK$46,287 HKD|High: HK$93,570 HKD|Avg: HK$61,253 HKD|+2.8%
Retailer 1
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
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 8HK$46,287 HKD
Retailer 7HK$47,950 HKD
Retailer 9HK$50,319 HKD
Retailer 6HK$51,857 HKD
Retailer 10HK$53,700 HKD
Retailer 3HK$54,430 HKD
Retailer 16HK$55,317 HKD
Retailer 21HK$55,481 HKD
Retailer 11HK$56,956 HKD
Retailer 20HK$57,545 HKD
Retailer 14HK$58,627 HKD
Retailer 18HK$61,969 HKD
Retailer 4HK$62,095 HKD
Retailer 12HK$62,212 HKD
Retailer 19HK$64,182 HKD
Retailer 17HK$67,673 HKD
Retailer 1HK$68,724 HKD
Retailer 2HK$71,972 HKD
Retailer 13HK$73,510 HKD
Retailer 5HK$77,307 HKD
Retailer 15HK$92,205 HKD

36 data points across 21 retailers

19 retailersHK$54,430 HKD to HK$110,963 HKD

Retailer 1
-
HK$46,287 HKD
Price last confirmed 29 days ago
Retailer 2
-
HK$50,319 HKD
View
Price last confirmed 46 days ago
A
Retailer 3
-
HK$54,430 HKD
View
A
Retailer 4
-
HK$55,317 HKD
View
A
Retailer 5
-
HK$55,481 HKD
View
Final sale: no returns
Retailer 6
-
HK$56,956 HKD
View
Price last confirmed 31 days ago
A
Retailer 7
-
HK$57,545 HKD
View
B+
Retailer 8
-
HK$58,627 HKD
View
B+
Retailer 9
-
HK$61,969 HKD
View
Retailer 10
-
HK$62,095 HKD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
HK$62,212 HKD
View
B+
Retailer 12
-
HK$64,182 HKD
View
B+
Retailer 13
-
HK$67,673 HKD
View
B+
Retailer 14
-
HK$68,724 HKD
View
B+
Retailer 15
-
HK$71,972 HKD
View
Retailer 16
-
HK$77,307 HKD
View
Price last confirmed 37 days ago
B
Retailer 17
-
HK$92,205 HKD
View
Retailer 18
-
HK$107,252 HKD
View
Price last confirmed 48 days ago
Most Expensive
B
NZ Jewellers
9ad82ee6-7d25-4053-9df3-df130c950e88 · Nov 5
HK$110,963 HKD
$14,144 USD
View
18 more retailers have this diamond
Prices start from HK$54,430 HKDSave up to HK$56,533 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
1.55ct Round
HK$54,430 HKD