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Oval|Natural|GIA

1.00ct F SI2 Oval Natural Diamond

VG • F/SI2 • GIA 6425854156

Certificate GIA 6425854156

Diamond specifications and retailer prices

From HK$16,459 HKD
As of November 6, 2026
Save HK$31,459 HKD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$47,918 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6425854156. Listed at 19 retailers as of November 5, 2026, with prices from HK$16,459 to HK$47,918, a HK$31,459 spread on the same certified stone. NZ Jewellers lists it at HK$47,918. 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

1.00
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425854156
Dimensions7.56 × 5.56 × 3.67 mm
L/W Ratio1.36
Top View
7.56 mm5.56 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6425854156
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.9%

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$16,459 HKD|Low: HK$16,459 HKD|High: HK$38,787 HKD|Avg: HK$23,306 HKD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1HK$16,459 HKD
Retailer 5HK$16,749 HKD
Retailer 9HK$20,526 HKD
Retailer 6HK$20,918 HKD
Retailer 7HK$21,004 HKD
Retailer 8HK$21,153 HKD
Retailer 3HK$24,257 HKD
Retailer 2HK$26,686 HKD
Retailer 4HK$38,231 HKD

35 data points across 9 retailers

19 retailersHK$16,459 HKD to HK$47,918 HKD

A
Cheapest Retailer
-
HK$16,459 HKD
A
Retailer 2
-
HK$16,749 HKD
View
B+
Retailer 3
-
HK$19,750 HKD
View
B+
Retailer 4
-
HK$20,526 HKD
View
B+
Retailer 5
-
HK$20,918 HKD
View
B+
Retailer 6
-
HK$21,004 HKD
View
B+
Retailer 7
-
HK$21,153 HKD
View
Final sale: no returns
B+
Retailer 8
-
HK$21,741 HKD
View
B+
Retailer 9
-
HK$22,917 HKD
View
Retailer 10
-
HK$22,917 HKD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
HK$23,324 HKD
View
B+
Retailer 12
-
HK$23,802 HKD
View
B
Retailer 13
-
HK$24,029 HKD
View
B+
Retailer 14
-
HK$24,257 HKD
View
B
Retailer 15
-
HK$26,443 HKD
View
B+
Retailer 16
-
HK$26,686 HKD
View
B
Retailer 17
-
HK$36,679 HKD
View
B
Retailer 18
-
HK$38,231 HKD
View
Most Expensive
B
NZ Jewellers
e3729bb1-b93e-4d96-8625-cde174fcad62 · Nov 5
HK$47,918 HKD
$6,114 USD
View
18 more retailers have this diamond
Prices start from HK$16,459 HKDSave up to HK$31,459 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
1.00ct Oval
HK$16,459 HKD