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Oval|Natural|GIA

1.00ct J VS1 Oval Natural Diamond

VG • J/VS1 • GIA 7438021341

Certificate GIA 7438021341

Diamond specifications and retailer prices

From HK$15,346 HKD
As of November 6, 2026
Save HK$27,776 HKD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$43,121 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7438021341. Listed at 21 retailers as of November 5, 2026, with prices from HK$15,346 to HK$43,121, a HK$27,776 spread on the same certified stone. NZ Jewellers lists it at HK$43,121. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7438021341
Dimensions7.40 × 5.53 × 3.59 mm
L/W Ratio1.34
Top View
7.40 mm5.53 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7438021341
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.9%

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$21,827 HKD|Low: HK$14,264 HKD|High: HK$36,561 HKD|Avg: HK$21,869 HKD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7HK$15,346 HKD
Retailer 10HK$16,882 HKD
Retailer 9HK$17,242 HKD
Retailer 8HK$17,281 HKD
Retailer 2HK$19,546 HKD
Retailer 3HK$20,291 HKD
Retailer 1HK$21,827 HKD
Retailer 11HK$23,105 HKD
Retailer 4HK$25,174 HKD
Retailer 6HK$25,746 HKD
Retailer 5HK$36,036 HKD

46 data points across 11 retailers

21 retailersHK$15,346 HKD to HK$43,121 HKD

B+
Cheapest Retailer
-
HK$15,346 HKD
B+
Retailer 2
-
HK$16,756 HKD
View
B+
Retailer 3
-
HK$16,882 HKD
View
B+
Retailer 4
-
HK$17,242 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$17,281 HKD
View
B+
Retailer 6
-
HK$18,653 HKD
View
B+
Retailer 7
-
HK$18,684 HKD
View
Retailer 8
-
HK$18,684 HKD
View
Price last confirmed 8 days ago
B
Retailer 9
-
HK$19,546 HKD
View
B
Retailer 10
-
HK$20,291 HKD
View
B
Retailer 11
-
HK$21,474 HKD
View
B
Retailer 12
-
HK$21,474 HKD
View
B
Retailer 13
-
HK$21,561 HKD
View
B+
Retailer 14
-
HK$21,827 HKD
View
B
Retailer 15
-
HK$22,180 HKD
View
Retailer 16
-
HK$23,105 HKD
View
Price last confirmed 30 days ago
B
Retailer 17
-
HK$23,661 HKD
View
B
Retailer 18
-
HK$25,174 HKD
View
B
Retailer 19
-
HK$25,746 HKD
View
B
Retailer 20
-
HK$36,036 HKD
View
Most Expensive
C
NZ Jewellers
ab74c4d2-15d4-46c1-b1c7-ccd6f4f9e75b · Nov 5
HK$43,121 HKD
$5,502 USD
View
20 more retailers have this diamond
Prices start from HK$15,346 HKDSave up to HK$27,776 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$15,346 HKD