CaratHunter
Plans
Round|Natural|GIA

1.03ct K I2 Round Natural Diamond

GD • K/I2 • GIA 6291482800

Certificate GIA 6291482800

Diamond specifications and retailer prices

From HK$18,264 HKD
As of November 6, 2026
Save HK$7,869 HKD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$47,048 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and I2 clarity (included), with a standard cut grade and certified by GIA 6291482800. Listed at 7 retailers as of November 5, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
K
Colour
I2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6291482800
Dimensions6.20 × 6.21 × 4.06 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
6.20 mm6.21 mm1.03 ctK / I2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6291482800
Side View
Table 56.0%Crown 38.5°Girdle: THK-VTKPavilion 39.8°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$47,048 HKD|Low: HK$16,538 HKD|High: HK$47,048 HKD|Avg: HK$25,393 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9HK$16,538 HKD
Retailer 3HK$18,264 HKD
Retailer 5HK$20,390 HKD
Retailer 7HK$20,390 HKD
Retailer 4HK$21,323 HKD
Retailer 6HK$23,520 HKD
Retailer 2HK$26,132 HKD
Retailer 8HK$32,934 HKD
NZ JewellersHK$47,048 HKD

20 data points across 9 retailers

7 retailersHK$18,264 HKD to HK$26,132 HKD

B
Cheapest Retailer
-
HK$18,264 HKD
C
Retailer 2
-
HK$20,390 HKD
View
Retailer 3
-
HK$20,390 HKD
View
Price last confirmed 8 days ago
C
Retailer 4
-
HK$21,323 HKD
View
C
Retailer 5
-
HK$23,520 HKD
View
C
Retailer 6
-
HK$26,132 HKD
View
Most Expensive
NZ Jewellers
0aa70fba-f26a-4576-a164-94aaf4c42489 · Nov 5
HK$47,048 HKD
$5,997 USD
View
Price under review
6 more retailers have this diamond
Prices start from HK$18,264 HKDSave up to HK$7,869 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
1.03ct Round
HK$18,264 HKD