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Round|Natural|GIA

1.55ct I IF Round Natural Diamond

EX • I/IF • GIA 6552736045

Certificate GIA 6552736045

Diamond specifications and retailer prices

From HK$48,899 HKD
As of November 1, 2026
Save HK$61,012 HKD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$109,911 HKD at NZ Jewellers · As of November 2, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6552736045. Listed at 19 retailers as of November 1, 2026, with prices from HK$48,899 to HK$109,911, a HK$61,012 spread on the same certified stone. NZ Jewellers lists it at HK$109,911. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552736045
Dimensions7.43 × 7.37 × 4.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.43 mm7.37 mm1.55 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552736045
Side View
Table 60.0%Crown 35.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 61.2%

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 1
Current: HK$61,608 HKD|Low: HK$48,899 HKD|High: HK$92,683 HKD|Avg: HK$65,880 HKD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 9HK$48,899 HKD
Retailer 5HK$49,723 HKD
Retailer 11HK$56,972 HKD
Retailer 3HK$60,447 HKD
Retailer 2HK$60,659 HKD
Retailer 1HK$61,608 HKD
Retailer 10HK$63,020 HKD
Retailer 6HK$65,405 HKD
Retailer 4HK$71,619 HKD
Retailer 8HK$80,735 HKD
Retailer 7HK$91,577 HKD

26 data points across 11 retailers

19 retailersHK$48,899 HKD to HK$109,911 HKD

A
Cheapest Retailer
-
HK$48,899 HKD
A
Retailer 2
-
HK$49,723 HKD
View
Retailer 3
-
HK$55,787 HKD
View
Price last confirmed 26 days ago
A
Retailer 4
-
HK$56,807 HKD
View
A
Retailer 5
-
HK$56,972 HKD
View
A
Retailer 6
-
HK$60,447 HKD
View
Retailer 7
-
HK$60,659 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$61,608 HKD
View
Retailer 9
-
HK$63,020 HKD
View
Price last confirmed 15 days ago
A
Retailer 10
-
HK$65,405 HKD
View
A
Retailer 11
-
HK$65,719 HKD
View
A
Retailer 12
-
HK$66,198 HKD
View
A
Retailer 13
-
HK$66,731 HKD
View
B+
Retailer 14
-
HK$71,132 HKD
View
A
Retailer 15
-
HK$71,619 HKD
View
B+
Retailer 16
-
HK$75,832 HKD
View
B+
Retailer 17
-
HK$80,735 HKD
View
B+
Retailer 18
-
HK$91,577 HKD
View
Most Expensive
B
NZ Jewellers
4076963c-caab-4b0b-87a0-935416847e46 · Nov 2
HK$109,911 HKD
$14,010 USD
View
18 more retailers have this diamond
Prices start from HK$48,899 HKDSave up to HK$61,012 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$48,899 HKD