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Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 6552455378

Certificate GIA 6552455378

Diamond specifications and retailer prices

From HK$11,842 HKD
As of November 5, 2026
Save HK$25,597 HKD (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$37,439 HKD at NZ Jewellers · As of November 5, 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 I 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 6552455378. Listed at 20 retailers as of November 5, 2026, with prices from HK$11,842 to HK$37,439, a HK$25,597 spread on the same certified stone. NZ Jewellers lists it at HK$37,439. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle37.1°
OriginNatural
Grading LabGIA
CertificateGIA 6552455378
Dimensions7.62 × 5.61 × 3.60 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.62 mm5.61 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552455378
Side View
Table 59.0%Crown 38.5°Girdle: THK-VTKPavilion 37.1°Culet: NoneDepth 64.1%

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 5
Current: HK$37,439 HKD|Low: HK$11,772 HKD|High: HK$37,439 HKD|Avg: HK$18,833 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 6HK$11,842 HKD
Retailer 11HK$15,346 HKD
Retailer 13HK$15,346 HKD
Retailer 4HK$15,675 HKD
Retailer 12HK$16,059 HKD
Retailer 9HK$16,662 HKD
Retailer 2HK$16,670 HKD
Retailer 5HK$16,772 HKD
Retailer 3HK$17,713 HKD
Retailer 7HK$18,731 HKD
Retailer 10HK$20,025 HKD
Retailer 8HK$26,812 HKD
NZ JewellersHK$37,439 HKD

44 data points across 13 retailers

20 retailersHK$11,842 HKD to HK$37,439 HKD

A
Cheapest Retailer
-
HK$11,842 HKD
A
Retailer 2
-
HK$13,864 HKD
View
A
Retailer 3
-
HK$15,346 HKD
View
Retailer 4
-
HK$15,346 HKD
View
Price last confirmed 9 days ago
Retailer 5
-
HK$15,346 HKD
View
Price last confirmed 40 days ago
A
Retailer 6
-
HK$15,675 HKD
View
A
Retailer 7
-
HK$16,059 HKD
View
A
Retailer 8
-
HK$16,427 HKD
View
B+
Retailer 9
-
HK$16,662 HKD
View
A
Retailer 10
-
HK$16,670 HKD
View
B+
Retailer 11
-
HK$16,772 HKD
View
Retailer 12
-
HK$17,713 HKD
View
Price last confirmed 62 days ago
Retailer 13
-
HK$17,713 HKD
View
Price last confirmed 40 days ago
B+
Retailer 14
-
HK$17,713 HKD
View
B+
Retailer 15
-
HK$18,731 HKD
View
Retailer 16
-
HK$20,025 HKD
View
Price last confirmed 33 days ago
B
Retailer 17
-
HK$26,812 HKD
View
Retailer 18
-
HK$37,439 HKD
View
Price last confirmed 70 days ago
Retailer 19
-
HK$37,439 HKD
View
Price last confirmed 40 days ago
Most Expensive
B
NZ Jewellers
c797087a-b73c-4d94-b1bd-c830b0d24b00 · Nov 5
HK$37,439 HKD
$4,777 USD
View
19 more retailers have this diamond
Prices start from HK$11,842 HKDSave up to HK$25,597 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$11,842 HKD