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Radiant|Natural|GIA

1.25ct K SI1 Radiant Natural Diamond

VG • K/SI1 • GIA 7386505741

Certificate GIA 7386505741

Diamond specifications and retailer prices

From HK$24,586 HKD
As of November 6, 2026
Save HK$28,685 HKD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$53,271 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural radiant diamond

This 1.25ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7386505741. Listed at 16 retailers as of November 5, 2026, with prices from HK$24,586 to HK$53,271, a HK$28,685 spread on the same certified stone. NZ Jewellers lists it at HK$53,271. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.25
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7386505741
Dimensions7.06 × 5.53 × 3.74 mm
L/W Ratio1.28
Top View
7.06 mm5.53 mm1.25 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7386505741
Side View
Table 71.0%CrownGirdle: MED-EXTPavilionCulet: NoneDepth 67.7%

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$53,271 HKD|Low: HK$24,586 HKD|High: HK$53,271 HKD|Avg: HK$33,865 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
November 7, 2026
Retailer 4HK$24,586 HKD
Retailer 3HK$25,001 HKD
Retailer 11HK$27,705 HKD
Retailer 13HK$27,705 HKD
Retailer 9HK$28,771 HKD
Retailer 6HK$29,665 HKD
Retailer 2HK$30,966 HKD
Retailer 5HK$31,647 HKD
Retailer 10HK$31,961 HKD
Retailer 7HK$34,414 HKD
Retailer 8HK$37,322 HKD
Retailer 12HK$51,139 HKD
NZ JewellersHK$53,271 HKD

33 data points across 13 retailers

16 retailersHK$24,586 HKD to HK$53,271 HKD

B+
Cheapest Retailer
-
HK$24,586 HKD
Retailer 2
-
HK$25,001 HKD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
HK$25,730 HKD
View
B+
Retailer 4
-
HK$27,705 HKD
View
Retailer 5
-
HK$27,705 HKD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$27,744 HKD
View
B
Retailer 7
-
HK$28,771 HKD
View
B
Retailer 8
-
HK$29,665 HKD
View
B
Retailer 9
-
HK$30,966 HKD
View
B
Retailer 10
-
HK$31,647 HKD
View
B
Retailer 11
-
HK$31,961 HKD
View
B
Retailer 12
-
HK$34,414 HKD
View
Retailer 13
-
HK$34,618 HKD
View
Price last confirmed 15 days ago
B
Retailer 14
-
HK$37,322 HKD
View
B
Retailer 15
-
HK$51,139 HKD
View
Most Expensive
C
NZ Jewellers
a88c0e70-3c42-4420-b43d-4116d7acf750 · Nov 5
HK$53,271 HKD
$6,797 USD
View
15 more retailers have this diamond
Prices start from HK$24,586 HKDSave up to HK$28,685 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 Radiant
HK$24,586 HKD