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Round|Natural|GIA

1.25ct K I1 Round Natural Diamond

EX • K/I1 • GIA 2235791556

Certificate GIA 2235791556

Diamond specifications and retailer prices

From HK$16,318 HKD
As of November 4, 2026
Save HK$25,364 HKD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$41,682 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2235791556. Listed at 7 retailers as of November 4, 2026, with prices from HK$16,318 to HK$41,682, a HK$25,364 spread on the same certified stone. NZ Jewellers lists it at HK$41,682. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
K
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2235791556
Dimensions6.93 × 6.95 × 4.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Crystal, Feather, Knot, Needle
Top View
6.93 mm6.95 mm1.25 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235791556
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.4%

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$41,682 HKD|Low: HK$14,616 HKD|High: HK$41,682 HKD|Avg: HK$21,369 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 3HK$14,616 HKD
Retailer 10HK$16,318 HKD
Retailer 8HK$17,346 HKD
Retailer 5HK$18,060 HKD
Retailer 7HK$18,060 HKD
Retailer 4HK$18,899 HKD
Retailer 11HK$20,484 HKD
Retailer 6HK$20,845 HKD
Retailer 9HK$23,724 HKD
Retailer 2HK$24,712 HKD
NZ JewellersHK$41,682 HKD

21 data points across 11 retailers

7 retailersHK$16,318 HKD to HK$41,682 HKD

B+
Cheapest Retailer
-
HK$16,318 HKD
Retailer 2
-
HK$18,060 HKD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$18,060 HKD
View
B+
Retailer 4
-
HK$18,899 HKD
View
B
Retailer 5
-
HK$20,845 HKD
View
B
Retailer 6
-
HK$24,712 HKD
View
Most Expensive
C
NZ Jewellers
c5cb976e-67cf-4075-950c-71f03ac51efc · Nov 5
HK$41,682 HKD
$5,313 USD
View
6 more retailers have this diamond
Prices start from HK$16,318 HKDSave up to HK$25,364 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+
1.25ct Round
HK$16,318 HKD