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Oval|Natural|GIA

1.00ct F SI2 Oval Natural Diamond

GD • F/SI2 • GIA 1435264436

Certificate GIA 1435264436

Diamond specifications and retailer prices

From HK$13,927 HKD
As of November 6, 2026
Save HK$26,882 HKD (66%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$40,809 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1435264436. Listed at 18 retailers as of November 5, 2026, with prices from HK$13,927 to HK$40,809, a HK$26,882 spread on the same certified stone. NZ Jewellers lists it at HK$40,809. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1435264436
Dimensions7.60 × 5.75 × 3.40 mm
L/W Ratio1.32
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Knot, Crystal, Cloud, Needle, Indented Natural
Top View
7.60 mm5.75 mm1.00 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1435264436
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.1%

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$13,927 HKD|Low: HK$13,441 HKD|High: HK$34,602 HKD|Avg: HK$19,765 HKD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1HK$13,927 HKD
Retailer 8HK$14,241 HKD
Retailer 9HK$17,987 HKD
Retailer 10HK$18,010 HKD
Retailer 7HK$18,034 HKD
Retailer 3HK$19,758 HKD
Retailer 2HK$20,424 HKD
Retailer 4HK$20,652 HKD
Retailer 6HK$24,366 HKD
Retailer 5HK$34,108 HKD

39 data points across 10 retailers

18 retailersHK$13,927 HKD to HK$40,809 HKD

A
Cheapest Retailer
-
HK$13,927 HKD
A
Retailer 2
-
HK$14,241 HKD
View
B+
Retailer 3
-
HK$17,117 HKD
View
B+
Retailer 4
-
HK$17,987 HKD
View
B+
Retailer 5
-
HK$18,010 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$18,034 HKD
View
Retailer 7
-
HK$19,523 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$19,523 HKD
View
B+
Retailer 9
-
HK$19,758 HKD
View
B+
Retailer 10
-
HK$20,424 HKD
View
B+
Retailer 11
-
HK$20,620 HKD
View
B+
Retailer 12
-
HK$20,652 HKD
View
B+
Retailer 13
-
HK$21,153 HKD
View
B
Retailer 14
-
HK$22,525 HKD
View
B
Retailer 15
-
HK$24,366 HKD
View
B
Retailer 16
-
HK$34,108 HKD
View
C
Retailer 17
-
HK$36,679 HKD
View
Most Expensive
C
NZ Jewellers
fe779f30-47cc-4aaf-a912-568956d539eb · Nov 5
HK$40,809 HKD
$5,207 USD
View
17 more retailers have this diamond
Prices start from HK$13,927 HKDSave up to HK$26,882 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$13,927 HKD