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Oval|Natural|GIA

1.01ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 6551659358

Certificate GIA 6551659358

Diamond specifications and retailer prices

From HK$7,218 HKD
As of November 6, 2026
Save HK$11,074 HKD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$28,567 HKD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551659358. Listed at 20 retailers as of November 2, 2026, with a 153% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551659358
Dimensions7.96 × 5.65 × 3.28 mm
L/W Ratio1.41
Top View
7.96 mm5.65 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551659358
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 58.0%

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$9,413 HKD|Low: HK$7,218 HKD|High: HK$19,523 HKD|Avg: HK$11,414 HKD|-9.8%
Retailer 1
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 12HK$7,218 HKD
Retailer 11HK$9,295 HKD
Retailer 1HK$9,413 HKD
Retailer 3HK$9,530 HKD
Retailer 13HK$9,562 HKD
Retailer 4HK$9,993 HKD
Retailer 7HK$10,024 HKD
Retailer 5HK$10,385 HKD
Retailer 6HK$10,753 HKD
Retailer 9HK$10,965 HKD
Retailer 10HK$11,842 HKD
Retailer 8HK$13,480 HKD
Retailer 2HK$18,292 HKD

30 data points across 13 retailers

20 retailersHK$7,218 HKD to HK$18,292 HKD

A
Cheapest Retailer
-
HK$7,218 HKD
A
Retailer 2
-
HK$9,295 HKD
View
A
Retailer 3
-
HK$9,413 HKD
View
A
Retailer 4
-
HK$9,530 HKD
View
A
Retailer 5
-
HK$9,562 HKD
View
Retailer 6
-
HK$9,993 HKD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$10,024 HKD
View
Retailer 8
-
HK$10,275 HKD
View
Price last confirmed 23 days ago
Retailer 9
-
HK$10,275 HKD
View
Price last confirmed 21 days ago
A
Retailer 10
-
HK$10,385 HKD
View
A
Retailer 11
-
HK$10,753 HKD
View
A
Retailer 12
-
HK$10,965 HKD
View
Retailer 13
-
HK$11,349 HKD
View
Price last confirmed 38 days ago
A
Retailer 14
-
HK$11,842 HKD
View
Retailer 15
-
HK$11,858 HKD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
HK$13,480 HKD
View
Retailer 17
-
HK$13,512 HKD
View
Price last confirmed 66 days ago
B+
Retailer 18
-
HK$18,292 HKD
View
Retailer 19
-
HK$25,064 HKD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
86c9affd-edde-43f7-adfb-d83697d9d77a · Aug 29
HK$28,567 HKD
$3,645 USD
View
Price last confirmed 69 days ago
19 more retailers have this diamond
Prices start from HK$7,218 HKDSave up to HK$11,074 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
1.01ct Oval
HK$7,218 HKD