CaratHunter
Plans
Oval|Natural|GIA

1.00ct F SI2 Oval Natural Diamond

VG • F/SI2 • GIA 6422439778

Certificate GIA 6422439778

Diamond specifications and retailer prices

From HK$13,943 HKD
As of November 6, 2026
Save HK$26,921 HKD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$40,864 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 6422439778. Listed at 17 retailers as of November 5, 2026, with prices from HK$13,943 to HK$40,864, a HK$26,921 spread on the same certified stone. NZ Jewellers lists it at HK$40,864. 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
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6422439778
Dimensions7.58 × 5.47 × 3.60 mm
L/W Ratio1.39
Top View
7.58 mm5.47 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6422439778
Side View
Table 60.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 65.8%

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$13,943 HKD|Low: HK$13,465 HKD|High: HK$34,657 HKD|Avg: HK$20,476 HKD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1HK$13,943 HKD
Retailer 5HK$14,241 HKD
Retailer 7HK$18,026 HKD
Retailer 8HK$18,042 HKD
Retailer 9HK$20,448 HKD
Retailer 2HK$20,683 HKD
Retailer 6HK$21,028 HKD
Retailer 4HK$24,398 HKD
Retailer 3HK$34,148 HKD

40 data points across 9 retailers

17 retailersHK$13,943 HKD to HK$40,864 HKD

A
Cheapest Retailer
-
HK$13,943 HKD
A
Retailer 2
-
HK$14,241 HKD
View
B+
Retailer 3
-
HK$17,344 HKD
View
B+
Retailer 4
-
HK$18,026 HKD
View
B+
Retailer 5
-
HK$18,042 HKD
View
Final sale: no returns
Retailer 6
-
HK$19,546 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$19,546 HKD
View
B+
Retailer 8
-
HK$19,782 HKD
View
B+
Retailer 9
-
HK$20,448 HKD
View
B+
Retailer 10
-
HK$20,683 HKD
View
B+
Retailer 11
-
HK$21,028 HKD
View
B+
Retailer 12
-
HK$21,177 HKD
View
B
Retailer 13
-
HK$22,556 HKD
View
B
Retailer 14
-
HK$24,398 HKD
View
B
Retailer 15
-
HK$34,148 HKD
View
B
Retailer 16
-
HK$36,679 HKD
View
Most Expensive
C
NZ Jewellers
5e835be3-d0ac-4a1d-83f3-535b68f5e1a1 · Nov 5
HK$40,864 HKD
$5,214 USD
View
16 more retailers have this diamond
Prices start from HK$13,943 HKDSave up to HK$26,921 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$13,943 HKD