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Oval|Natural|GIA

1.00ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 6415349763

Certificate GIA 6415349763

Diamond specifications and retailer prices

From HK$12,234 HKD
As of November 6, 2026
Save HK$23,355 HKD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$35,590 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6415349763. Listed at 17 retailers as of November 5, 2026, with prices from HK$12,234 to HK$35,590, a HK$23,355 spread on the same certified stone. NZ Jewellers lists it at HK$35,590. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6415349763
Dimensions8.02 × 5.78 × 3.34 mm
L/W Ratio1.39
Top View
8.02 mm5.78 mm1.00 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6415349763
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.7%

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 6
Current: HK$12,234 HKD|Low: HK$11,795 HKD|High: HK$30,182 HKD|Avg: HK$17,358 HKD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1HK$12,234 HKD
Retailer 6HK$12,438 HKD
Retailer 8HK$15,706 HKD
Retailer 7HK$15,792 HKD
Retailer 5HK$16,114 HKD
Retailer 9HK$17,807 HKD
Retailer 2HK$18,387 HKD
Retailer 4HK$21,247 HKD
Retailer 3HK$29,735 HKD

39 data points across 9 retailers

17 retailersHK$12,234 HKD to HK$35,590 HKD

B+
Cheapest Retailer
-
HK$12,234 HKD
B+
Retailer 2
-
HK$12,438 HKD
View
B
Retailer 3
-
HK$15,056 HKD
View
B
Retailer 4
-
HK$15,706 HKD
View
Final sale: no returns
B
Retailer 5
-
HK$15,792 HKD
View
B
Retailer 6
-
HK$16,114 HKD
View
B
Retailer 7
-
HK$17,023 HKD
View
Retailer 8
-
HK$17,023 HKD
View
Price last confirmed 8 days ago
B
Retailer 9
-
HK$17,266 HKD
View
B
Retailer 10
-
HK$17,807 HKD
View
B
Retailer 11
-
HK$18,104 HKD
View
B
Retailer 12
-
HK$18,387 HKD
View
B
Retailer 13
-
HK$19,641 HKD
View
B
Retailer 14
-
HK$21,247 HKD
View
C
Retailer 15
-
HK$26,451 HKD
View
C
Retailer 16
-
HK$29,735 HKD
View
Most Expensive
C
NZ Jewellers
9e9032f5-2969-4c80-a5a7-9ea03c0ac2e8 · Nov 5
HK$35,590 HKD
$4,541 USD
View
16 more retailers have this diamond
Prices start from HK$12,234 HKDSave up to HK$23,355 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+
1.00ct Oval
HK$12,234 HKD