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Round|Natural|GIA

1.51ct L I1 Round Natural Diamond

EX • L/I1 • GIA 6471027781

Certificate GIA 6471027781

Diamond specifications and retailer prices

From HK$18,475 HKD
As of November 6, 2026
Save HK$25,552 HKD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$44,027 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 L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6471027781. Listed at 10 retailers as of November 5, 2026, with prices from HK$18,475 to HK$44,027, a HK$25,552 spread on the same certified stone. NZ Jewellers lists it at HK$44,027. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6471027781
Dimensions7.38 × 7.33 × 4.58 mm
L/W Ratio1.01
Top View
7.38 mm7.33 mm1.51 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6471027781
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.2%

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 6
Current: HK$44,027 HKD|Low: HK$18,271 HKD|High: HK$44,027 HKD|Avg: HK$26,385 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5HK$18,475 HKD
Retailer 4HK$18,491 HKD
Retailer 6HK$22,429 HKD
Retailer 3HK$22,814 HKD
Retailer 8HK$25,269 HKD
Retailer 9HK$25,269 HKD
Retailer 7HK$26,242 HKD
Retailer 10HK$29,161 HKD
Retailer 2HK$29,357 HKD
NZ JewellersHK$44,027 HKD

42 data points across 10 retailers

10 retailersHK$18,475 HKD to HK$44,027 HKD

B+
Cheapest Retailer
-
HK$18,475 HKD
A
Retailer 2
-
HK$18,491 HKD
View
B+
Retailer 3
-
HK$22,429 HKD
View
B+
Retailer 4
-
HK$22,814 HKD
View
B
Retailer 5
-
HK$25,269 HKD
View
Retailer 6
-
HK$25,269 HKD
View
Price last confirmed 8 days ago
B
Retailer 7
-
HK$26,242 HKD
View
B
Retailer 8
-
HK$29,161 HKD
View
B
Retailer 9
-
HK$29,357 HKD
View
Most Expensive
C
NZ Jewellers
6797accf-5025-490d-949e-8df1ffd32b68 · Nov 5
HK$44,027 HKD
$5,612 USD
View
9 more retailers have this diamond
Prices start from HK$18,475 HKDSave up to HK$25,552 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
1.51ct Round
HK$18,475 HKD