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Round|Natural|GIA

1.25ct J IF Round Natural Diamond

EX • J/IF • GIA 1565759023

Certificate GIA 1565759023

Diamond specifications and retailer prices

From HK$29,586 HKD
As of November 5, 2026
Save HK$23,873 HKD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$53,459 HKD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1565759023. Listed at 15 retailers as of November 5, 2026, with prices from HK$29,586 to HK$53,459, a HK$23,873 spread on the same certified stone. Helzberg Diamonds lists it at HK$53,459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1565759023
Dimensions6.91 × 6.86 × 4.31 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.91 mm6.86 mm1.25 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565759023
Side View
Table 56.0%Crown 34°Girdle: THN-STKPavilion 41.4°Culet: NDepth 62.6%

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 5
Current: HK$53,459 HKD|Low: HK$29,586 HKD|High: HK$53,459 HKD|Avg: HK$37,156 HKD
Helzberg Diamonds
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 15HK$29,586 HKD
Retailer 7HK$30,864 HKD
Retailer 4HK$30,895 HKD
Retailer 3HK$31,600 HKD
Retailer 6HK$32,572 HKD
Retailer 10HK$33,419 HKD
Retailer 14HK$35,817 HKD
Retailer 9HK$37,721 HKD
Retailer 5HK$37,949 HKD
Retailer 8HK$38,207 HKD
Retailer 11HK$39,163 HKD
Retailer 2HK$41,381 HKD
Retailer 13HK$50,316 HKD
Retailer 12HK$53,451 HKD
Helzberg DiamondsHK$53,459 HKD

8 data points across 15 retailers

15 retailersHK$29,586 HKD to HK$53,459 HKD

A
Cheapest Retailer
-
HK$29,586 HKD
A
Retailer 2
-
HK$30,864 HKD
View
A
Retailer 3
-
HK$30,895 HKD
View
A
Retailer 4
-
HK$31,600 HKD
View
A
Retailer 5
-
HK$32,572 HKD
View
A
Retailer 6
-
HK$33,419 HKD
View
B+
Retailer 7
-
HK$35,817 HKD
View
B+
Retailer 8
-
HK$37,721 HKD
View
B+
Retailer 9
-
HK$37,949 HKD
View
B+
Retailer 10
-
HK$38,207 HKD
View
B+
Retailer 11
-
HK$39,163 HKD
View
B+
Retailer 12
-
HK$41,381 HKD
View
B
Retailer 13
-
HK$50,316 HKD
View
B
Retailer 14
-
HK$53,451 HKD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMLNLPGIJ · Nov 6
HK$53,459 HKD
$6,821 USD
View
14 more retailers have this diamond
Prices start from HK$29,586 HKDSave up to HK$23,873 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
1.25ct Round
HK$29,586 HKD