Oval|Natural|GIA

1.03ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 5232923019

Certificate GIA 5232923019

Diamond specifications and retailer prices

From HK$18,065 HKD
As of November 5, 2026
Save HK$8,331 HKD (32%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$44,603 HKD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.03ct natural oval diamond

This 1.03ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5232923019. Listed at 11 retailers as of November 5, 2026, with a 46% 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232923019
Dimensions7.75 × 5.52 × 3.16 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.75 mm5.52 mm1.03 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5232923019
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.4%

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$26,396 HKD|Low: HK$18,065 HKD|High: HK$43,333 HKD|Avg: HK$28,253 HKD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4HK$18,065 HKD
Retailer 5HK$18,167 HKD
Retailer 11HK$23,622 HKD
Retailer 9HK$24,649 HKD
Retailer 7HK$25,205 HKD
Retailer 3HK$25,605 HKD
Retailer 1HK$26,396 HKD
Retailer 2HK$27,345 HKD
Retailer 6HK$29,868 HKD
Retailer 10HK$31,091 HKD
Retailer 8HK$43,270 HKD

31 data points across 11 retailers

11 retailersHK$18,065 HKD to HK$26,396 HKD

B+
Cheapest Retailer
-
HK$18,065 HKD
B+
Retailer 2
-
HK$18,167 HKD
View
B+
Retailer 3
-
HK$18,669 HKD
View
Retailer 4
-
HK$25,605 HKD
View
Price last confirmed 30 days ago
Retailer 5
-
HK$25,605 HKD
View
Price last confirmed 30 days ago
B
Retailer 6
-
HK$26,396 HKD
View
Retailer 7
-
HK$27,345 HKD
View
Price last confirmed 31 days ago
Retailer 8
-
HK$29,539 HKD
View
Price last confirmed 39 days ago
Retailer 9
-
HK$31,091 HKD
View
Price last confirmed 26 days ago
Retailer 10
-
HK$43,270 HKD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
6646da86-431b-4387-9198-75932f73428a · Sep 29
HK$44,603 HKD
$5,691 USD
View
Price last confirmed 38 days ago
10 more retailers have this diamond
Prices start from HK$18,065 HKDSave up to HK$8,331 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 Oval
HK$18,065 HKD