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Round|Natural|GIA

1.51ct K I1 Round Natural Diamond

EX • K/I1 • GIA 2416348482

Certificate GIA 2416348482

Diamond specifications and retailer prices

From HK$18,373 HKD
As of November 6, 2026
Save HK$24,626 HKD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$43,000 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2416348482. Listed at 9 retailers as of November 5, 2026, with prices from HK$18,373 to HK$43,000, a HK$24,626 spread on the same certified stone. NZ Jewellers lists it at HK$43,000. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2416348482
Dimensions7.35 × 7.30 × 4.58 mm
L/W Ratio1.01
Top View
7.35 mm7.30 mm1.51 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2416348482
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 62.6%

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 6
Current: HK$43,000 HKD|Low: HK$18,271 HKD|High: HK$43,000 HKD|Avg: HK$26,196 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4HK$18,373 HKD
Retailer 3HK$20,421 HKD
Retailer 11HK$22,108 HKD
Retailer 9HK$22,704 HKD
Retailer 5HK$24,681 HKD
Retailer 7HK$24,681 HKD
Retailer 6HK$25,630 HKD
Retailer 8HK$28,478 HKD
Retailer 2HK$28,674 HKD
Retailer 10HK$29,914 HKD
NZ JewellersHK$43,000 HKD

18 data points across 11 retailers

9 retailersHK$18,373 HKD to HK$43,000 HKD

B+
Cheapest Retailer
-
HK$18,373 HKD
B+
Retailer 2
-
HK$22,108 HKD
View
B+
Retailer 3
-
HK$22,704 HKD
View
B+
Retailer 4
-
HK$24,681 HKD
View
Retailer 5
-
HK$24,681 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$25,630 HKD
View
B+
Retailer 7
-
HK$28,478 HKD
View
B+
Retailer 8
-
HK$28,674 HKD
View
Most Expensive
B
NZ Jewellers
904d0a97-e942-4d7a-b8f6-165c807bffa8 · Nov 5
HK$43,000 HKD
$5,481 USD
View
8 more retailers have this diamond
Prices start from HK$18,373 HKDSave up to HK$24,626 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+
1.51ct Round
HK$18,373 HKD