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Oval|Natural|GIA

1.00ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 5563629252

Certificate GIA 5563629252

Diamond specifications and retailer prices

From HK$14,762 HKD
As of November 1, 2026
Save HK$26,365 HKD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$41,127 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563629252. Listed at 21 retailers as of October 30, 2026, with prices from HK$14,762 to HK$41,127, a HK$26,365 spread on the same certified stone. NZ Jewellers lists it at HK$41,127. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563629252
Dimensions8.07 × 5.40 × 3.45 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
Top View
8.07 mm5.40 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563629252
Side View
Table 59.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 63.9%

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 1
Current: HK$41,127 HKD|Low: HK$14,662 HKD|High: HK$41,127 HKD|Avg: HK$21,509 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 16HK$14,762 HKD
Retailer 2HK$14,926 HKD
Retailer 10HK$16,296 HKD
Retailer 18HK$16,438 HKD
Retailer 6HK$17,339 HKD
Retailer 3HK$17,951 HKD
Retailer 4HK$18,155 HKD
Retailer 12HK$19,191 HKD
Retailer 15HK$19,379 HKD
Retailer 8HK$19,677 HKD
Retailer 9HK$20,553 HKD
Retailer 19HK$20,579 HKD
Retailer 14HK$21,227 HKD
Retailer 5HK$22,698 HKD
Retailer 7HK$22,878 HKD
Retailer 17HK$24,566 HKD
Retailer 11HK$28,583 HKD
Retailer 13HK$34,466 HKD
NZ JewellersHK$41,127 HKD

17 data points across 19 retailers

21 retailersHK$14,762 HKD to HK$41,127 HKD

A
Cheapest Retailer
-
HK$14,762 HKD
A
Retailer 2
-
HK$14,926 HKD
₹181,187 INR
View
A
Retailer 3
-
HK$16,296 HKD
$2,077 USD
View
Retailer 4
-
HK$16,438 HKD
€1,995 EUR
View
Price last confirmed 6 days ago
B+
Retailer 5
-
HK$16,796 HKD
SGD 2,893 SGD
View
B+
Retailer 6
-
HK$17,339 HKD
$2,210 USD
View
B+
Retailer 7
-
HK$17,951 HKD
$2,288 USD
View
B+
Retailer 8
-
HK$18,061 HKD
$2,302 USD
View
B+
Retailer 9
-
HK$18,155 HKD
$2,314 USD
View
Final sale: no returns
B+
Retailer 10
-
HK$19,191 HKD
£1,926 GBP
View
B+
Retailer 11
-
HK$19,379 HKD
$2,470 USD
View
B+
Retailer 12
-
HK$19,677 HKD
$2,508 USD
View
B+
Retailer 13
-
HK$20,553 HKD
SGD 3,540 SGD
View
B+
Retailer 14
-
HK$20,579 HKD
$2,623 USD
View
B+
Retailer 15
-
HK$21,227 HKD
£2,130 GBP
View
B
Retailer 16
-
HK$22,698 HKD
$2,893 USD
View
B
Retailer 17
-
HK$22,878 HKD
$2,916 USD
View
B+
Retailer 18
-
HK$24,566 HKD
€2,982 EUR
View
B
Retailer 19
-
HK$28,583 HKD
$3,643 USD
View
B
Retailer 20
-
HK$34,466 HKD
£3,459 GBP
View
Most Expensive
B
NZ Jewellers
b8ad9a14-721a-4f69-9ea6-4df15870a698 · Oct 30
HK$41,127 HKD
$5,242 USD
View
20 more retailers have this diamond
Prices start from HK$14,762 HKDSave up to HK$26,365 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$14,762 HKD