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Radiant|Natural|GIA

1.25ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 6562305044

Certificate GIA 6562305044

Diamond specifications and retailer prices

From HK$29,978 HKD
As of November 6, 2026
Save HK$27,360 HKD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$57,338 HKD at NZ Jewellers · As of November 3, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562305044. Listed at 9 retailers as of November 3, 2026, with prices from HK$29,978 to HK$57,338, a HK$27,360 spread on the same certified stone. NZ Jewellers lists it at HK$57,338. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.25
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle49.53°
Pavilion angle35.73°
OriginNatural
Grading LabGIA
CertificateGIA 6562305044
Dimensions7.21 × 5.40 × 3.62 mm
L/W Ratio1.34
Girdle conditionThick
Key to symbols
Crystal, Feather, Pinpoint
Top View
7.21 mm5.40 mm1.25 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562305044
Side View
Table 71.0%Crown 49.53°GirdlePavilion 35.73°Culet: NoneDepth 67.0%

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$57,338 HKD|Low: HK$29,978 HKD|High: HK$57,338 HKD|Avg: HK$39,264 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 9HK$29,978 HKD
Retailer 5HK$32,102 HKD
Retailer 7HK$32,909 HKD
Retailer 4HK$32,917 HKD
Retailer 6HK$32,917 HKD
Retailer 2HK$34,994 HKD
Retailer 8HK$35,284 HKD
Retailer 3HK$54,752 HKD
NZ JewellersHK$57,338 HKD

32 data points across 9 retailers

9 retailersHK$29,978 HKD to HK$57,338 HKD

A
Cheapest Retailer
-
HK$29,978 HKD
A
Retailer 2
-
HK$32,102 HKD
View
A
Retailer 3
-
HK$32,909 HKD
View
B+
Retailer 4
-
HK$32,917 HKD
View
B+
Retailer 5
-
HK$32,917 HKD
View
Retailer 6
-
HK$34,994 HKD
View
Retailer 7
-
HK$35,284 HKD
View
Price last confirmed 34 days ago
B
Retailer 8
-
HK$54,752 HKD
View
Most Expensive
B
NZ Jewellers
15c8cc81-2456-4590-bb2e-d54884a047cb · Nov 3
HK$57,338 HKD
$7,316 USD
View
8 more retailers have this diamond
Prices start from HK$29,978 HKDSave up to HK$27,360 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 Radiant
HK$29,978 HKD