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Oval|Natural|GIA

1.00ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • GIA 6545311908

Certificate GIA 6545311908

Diamond specifications and retailer prices

From HK$18,120 HKD
As of November 6, 2026
Save HK$17,658 HKD (49%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$42,824 HKD at NZ Jewellers · As of October 17, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545311908. Listed at 20 retailers as of November 4, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545311908
Dimensions8.25 × 5.33 × 3.50 mm
L/W Ratio1.55
Top View
8.25 mm5.33 mm1.00 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545311908
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: 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$42,824 HKD|Low: HK$18,120 HKD|High: HK$42,824 HKD|Avg: HK$24,409 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 11HK$18,120 HKD
Retailer 9HK$18,904 HKD
Retailer 13HK$19,021 HKD
Retailer 3HK$20,220 HKD
Retailer 4HK$20,479 HKD
Retailer 12HK$20,479 HKD
Retailer 2HK$21,670 HKD
Retailer 10HK$22,948 HKD
Retailer 5HK$23,630 HKD
Retailer 6HK$24,993 HKD
Retailer 8HK$25,566 HKD
Retailer 7HK$35,778 HKD
NZ JewellersHK$42,824 HKD

46 data points across 13 retailers

20 retailersHK$18,120 HKD to HK$35,778 HKD

A
Cheapest Retailer
-
HK$18,120 HKD
B+
Retailer 2
-
HK$18,340 HKD
View
B+
Retailer 3
-
HK$18,904 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$19,021 HKD
View
B+
Retailer 5
-
HK$20,220 HKD
View
Retailer 6
-
HK$20,479 HKD
View
Price last confirmed 39 days ago
Retailer 7
-
HK$20,479 HKD
View
Price last confirmed 19 days ago
Retailer 8
-
HK$20,479 HKD
View
Price last confirmed 21 days ago
Retailer 9
-
HK$21,271 HKD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
HK$21,584 HKD
View
B+
Retailer 11
-
HK$21,670 HKD
View
Retailer 12
-
HK$22,948 HKD
View
Price last confirmed 30 days ago
B+
Retailer 13
-
HK$23,512 HKD
View
Retailer 14
-
HK$23,630 HKD
View
Price last confirmed 19 days ago
Retailer 15
-
HK$23,630 HKD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
HK$24,993 HKD
View
B+
Retailer 17
-
HK$25,566 HKD
View
B
Retailer 18
-
HK$35,778 HKD
View
Retailer 19
-
HK$42,824 HKD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
78f598f8-3362-4cb9-91e2-784115c9d5a9 · Oct 17
HK$42,824 HKD
$5,464 USD
View
Price last confirmed 20 days ago
19 more retailers have this diamond
Prices start from HK$18,120 HKDSave up to HK$17,658 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$18,120 HKD