Round|Natural|IGI

1.03ct L I1 Round Natural Diamond

EX • L/I1

Diamond specifications and retailer prices

From HK$5,633 HKD
As of November 5, 2026
Save HK$13,862 HKD (71%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: HK$21,857 HKD at NZ Jewellers · As of September 24, 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 L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by IGI. Listed at 33 retailers as of November 5, 2026, with a 246% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabIGI
Dimensions6.26 × 6.32 × 4.05 mm
L/W Ratio1.01
Top View
6.26 mm6.32 mm1.03 ctL / I1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateIGI
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCuletDepth 64.3%

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 5
Current: HK$19,495 HKD|Low: HK$5,633 HKD|High: HK$21,857 HKD|Avg: HK$8,993 HKD|-10.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3HK$5,633 HKD
Retailer 4HK$5,688 HKD
Retailer 6HK$5,845 HKD
Retailer 2HK$6,206 HKD
Retailer 5HK$6,496 HKD
NZ JewellersHK$19,495 HKD

24 data points across 6 retailers

33 retailersHK$5,633 HKD to HK$19,495 HKD

B+
Cheapest Retailer
-
HK$5,633 HKD
Retailer 2
-
HK$5,688 HKD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$5,845 HKD
View
Retailer 4
-
HK$6,166 HKD
View
Price last confirmed 30 days ago
Retailer 5
-
HK$6,166 HKD
View
Price last confirmed 39 days ago
Retailer 6
-
HK$6,166 HKD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
HK$6,206 HKD
View
Retailer 8
-
HK$6,229 HKD
View
Price last confirmed 45 days ago
Retailer 9
-
HK$6,229 HKD
View
Price last confirmed 57 days ago
Retailer 10
-
HK$6,229 HKD
View
Price last confirmed 50 days ago
Retailer 11
-
HK$6,229 HKD
View
Price last confirmed 60 days ago
Retailer 12
-
HK$6,229 HKD
View
Price last confirmed 30 days ago
Retailer 13
-
HK$6,464 HKD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
HK$6,496 HKD
View
Retailer 15
-
HK$7,116 HKD
View
Price last confirmed 39 days ago
Retailer 16
-
HK$7,116 HKD
View
Price last confirmed 28 days ago
Retailer 17
-
HK$7,116 HKD
View
Price last confirmed 33 days ago
Retailer 18
-
HK$7,116 HKD
View
Price last confirmed 48 days ago
Retailer 19
-
HK$7,186 HKD
View
Price last confirmed 56 days ago
Retailer 20
-
HK$7,186 HKD
View
Price last confirmed 45 days ago
Retailer 21
-
HK$7,186 HKD
View
Price last confirmed 46 days ago
Retailer 22
-
HK$7,186 HKD
View
Price last confirmed 60 days ago
Retailer 23
-
HK$7,186 HKD
View
Price last confirmed 59 days ago
C
Retailer 24
-
HK$19,495 HKD
View
Retailer 25
-
HK$21,347 HKD
View
Price last confirmed 44 days ago
Retailer 26
-
HK$21,347 HKD
View
Price last confirmed 48 days ago
Retailer 27
-
HK$21,347 HKD
View
Price last confirmed 34 days ago
Retailer 28
-
HK$21,347 HKD
View
Price last confirmed 40 days ago
Retailer 29
-
HK$21,347 HKD
View
Price last confirmed 28 days ago
Retailer 30
-
HK$21,551 HKD
View
Price last confirmed 57 days ago
Retailer 31
-
HK$21,857 HKD
View
Price last confirmed 47 days ago
Retailer 32
-
HK$21,857 HKD
View
Price last confirmed 53 days ago
Most Expensive
NZ Jewellers
09273c3a-97fa-41e5-a3e0-548a2485253f · Sep 24
HK$21,857 HKD
$2,786 USD
View
Price last confirmed 42 days ago
32 more retailers have this diamond
Prices start from HK$5,633 HKDSave up to HK$13,862 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$5,633 HKD