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Round|Natural|GIA

1.03ct I I1 Round Natural Diamond

EX • I/I1 • GIA 1433283347

Certificate GIA 1433283347

Diamond specifications and retailer prices

From HK$16,871 HKD
As of November 1, 2026
Save HK$30,203 HKD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$47,074 HKD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1433283347. Listed at 13 retailers as of October 30, 2026, with prices from HK$16,871 to HK$47,074, a HK$30,203 spread on the same certified stone. NZ Jewellers lists it at HK$47,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1433283347
Dimensions6.45 × 6.42 × 4.05 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Pinpoint, Natural
Top View
6.45 mm6.42 mm1.03 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1433283347
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.9%

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 1
Current: HK$47,074 HKD|Low: HK$14,850 HKD|High: HK$47,074 HKD|Avg: HK$23,444 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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 8HK$14,850 HKD
Retailer 9HK$16,871 HKD
Retailer 11HK$18,006 HKD
Retailer 13HK$18,116 HKD
Retailer 10HK$18,273 HKD
Retailer 14HK$20,399 HKD
Retailer 16HK$20,399 HKD
Retailer 12HK$21,340 HKD
Retailer 6HK$23,302 HKD
Retailer 7HK$23,302 HKD
Retailer 15HK$23,537 HKD
Retailer 5HK$24,086 HKD
Retailer 2HK$26,246 HKD
Retailer 3HK$26,791 HKD
Retailer 4HK$32,160 HKD
NZ JewellersHK$47,074 HKD

20 data points across 16 retailers

13 retailersHK$16,871 HKD to HK$47,074 HKD

B+
Cheapest Retailer
-
HK$16,871 HKD
B
Retailer 2
-
HK$18,006 HKD
$2,295 USD
View
B
Retailer 3
-
HK$18,116 HKD
$2,309 USD
View
B
Retailer 4
-
HK$18,273 HKD
$2,329 USD
View
B
Retailer 5
-
HK$20,399 HKD
$2,600 USD
View
B
Retailer 6
-
HK$20,399 HKD
$2,600 USD
View
B
Retailer 7
-
HK$21,340 HKD
$2,720 USD
View
B
Retailer 8
-
HK$23,302 HKD
$2,970 USD
View
B
Retailer 9
-
HK$23,302 HKD
$2,970 USD
View
B
Retailer 10
-
HK$23,537 HKD
$3,000 USD
View
B
Retailer 11
-
HK$24,086 HKD
$3,070 USD
View
B
Retailer 12
-
HK$26,246 HKD
€3,186 EUR
View
Most Expensive
C
NZ Jewellers
057682f8-e895-4138-ae00-c76d009f2423 · Oct 30
HK$47,074 HKD
$6,000 USD
View
12 more retailers have this diamond
Prices start from HK$16,871 HKDSave up to HK$30,203 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$16,871 HKD