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Round|Natural|GIA

1.54ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6565753085

Certificate GIA 6565753085

Diamond specifications and retailer prices

From HK$32,745 HKD
As of November 4, 2026
Save HK$34,069 HKD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$66,814 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round 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 and certified by GIA 6565753085. Listed at 15 retailers as of November 4, 2026, with prices from HK$32,745 to HK$66,814, a HK$34,069 spread on the same certified stone. NZ Jewellers lists it at HK$66,814. 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

1.54
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6565753085
Dimensions7.37 × 7.33 × 4.63 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
7.37 mm7.33 mm1.54 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565753085
Side View
Table 57.0%Crown 36°GirdlePavilion 41.2°Culet: NDepth 62.9%

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 4
Current: HK$66,814 HKD|Low: HK$32,745 HKD|High: HK$66,814 HKD|Avg: HK$41,893 HKD
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
November 6, 2026
Retailer 7HK$32,745 HKD
Retailer 5HK$33,442 HKD
Retailer 3HK$34,046 HKD
Retailer 15HK$36,130 HKD
Retailer 11HK$37,518 HKD
Retailer 4HK$38,348 HKD
Retailer 13HK$38,348 HKD
Retailer 14HK$39,532 HKD
Retailer 2HK$41,758 HKD
Retailer 10HK$42,549 HKD
Retailer 8HK$43,051 HKD
Retailer 6HK$44,250 HKD
Retailer 9HK$46,789 HKD
Retailer 12HK$60,912 HKD
NZ JewellersHK$66,814 HKD

8 data points across 15 retailers

15 retailersHK$32,745 HKD to HK$66,814 HKD

B+
Cheapest Retailer
-
HK$32,745 HKD
B+
Retailer 2
-
HK$33,442 HKD
View
B+
Retailer 3
-
HK$34,046 HKD
View
B+
Retailer 4
-
HK$36,130 HKD
View
B+
Retailer 5
-
HK$37,518 HKD
View
B+
Retailer 6
-
HK$38,348 HKD
View
B+
Retailer 7
-
HK$38,348 HKD
View
B
Retailer 8
-
HK$39,532 HKD
View
B
Retailer 9
-
HK$41,758 HKD
View
B
Retailer 10
-
HK$42,549 HKD
View
B
Retailer 11
-
HK$43,051 HKD
View
B
Retailer 12
-
HK$44,250 HKD
View
B
Retailer 13
-
HK$46,789 HKD
View
B
Retailer 14
-
HK$60,912 HKD
View
Most Expensive
C
NZ Jewellers
c492ab16-dc70-4932-8f29-4413773ac38a · Nov 5
HK$66,814 HKD
$8,525 USD
View
14 more retailers have this diamond
Prices start from HK$32,745 HKDSave up to HK$34,069 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+
1.54ct Round
HK$32,745 HKD