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Oval|Natural|GIA

1.00ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 7421642194

Certificate GIA 7421642194

Diamond specifications and retailer prices

From HK$8,449 HKD
As of November 6, 2026
Save HK$20,683 HKD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$29,132 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 7421642194. Listed at 17 retailers as of November 5, 2026, with prices from HK$8,449 to HK$29,132, a HK$20,683 spread on the same certified stone. NZ Jewellers lists it at HK$29,132. 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
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7421642194
Dimensions7.08 × 5.42 × 3.61 mm
L/W Ratio1.31
Top View
7.08 mm5.42 mm1.00 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7421642194
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 66.6%

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$8,449 HKD|Low: HK$8,449 HKD|High: HK$21,169 HKD|Avg: HK$13,072 HKD|-3.7%
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$8,449 HKD
Retailer 7HK$8,621 HKD
Retailer 10HK$11,019 HKD
Retailer 9HK$11,207 HKD
Retailer 8HK$11,881 HKD
Retailer 3HK$12,015 HKD
Retailer 2HK$13,104 HKD
Retailer 5HK$13,190 HKD
Retailer 4HK$16,216 HKD
Retailer 6HK$20,855 HKD

34 data points across 10 retailers

17 retailersHK$8,449 HKD to HK$29,132 HKD

A
Cheapest Retailer
-
HK$8,449 HKD
B+
Retailer 2
-
HK$8,621 HKD
View
B+
Retailer 3
-
HK$11,019 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$11,207 HKD
View
B+
Retailer 5
-
HK$11,881 HKD
View
Retailer 6
-
HK$11,944 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$11,944 HKD
View
B+
Retailer 8
-
HK$12,015 HKD
View
B+
Retailer 9
-
HK$12,493 HKD
View
B+
Retailer 10
-
HK$13,002 HKD
View
B+
Retailer 11
-
HK$13,104 HKD
View
B+
Retailer 12
-
HK$13,190 HKD
View
B+
Retailer 13
-
HK$13,778 HKD
View
B
Retailer 14
-
HK$16,216 HKD
View
B
Retailer 15
-
HK$20,855 HKD
View
C
Retailer 16
-
HK$26,451 HKD
View
Most Expensive
C
NZ Jewellers
2c719c01-4513-475f-83cc-a808fdf842af · Nov 5
HK$29,132 HKD
$3,717 USD
View
16 more retailers have this diamond
Prices start from HK$8,449 HKDSave up to HK$20,683 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$8,449 HKD