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Oval|Natural|GIA

1.01ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 1533708131

Certificate GIA 1533708131

Diamond specifications and retailer prices

From HK$17,454 HKD
As of November 6, 2026
Save HK$10,604 HKD (38%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$48,224 HKD at NZ Jewellers · As of October 11, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1533708131. Listed at 23 retailers as of October 31, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1533708131
Dimensions8.14 × 5.81 × 3.35 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Natural
Top View
8.14 mm5.81 mm1.01 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1533708131
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.7%

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$18,191 HKD|Low: HK$17,352 HKD|High: HK$39,814 HKD|Avg: HK$25,211 HKD|-4.0%
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
Retailer 14
Retailer 15
November 6, 2026
Retailer 14HK$17,454 HKD
Retailer 1HK$18,191 HKD
Retailer 10HK$20,565 HKD
Retailer 11HK$20,808 HKD
Retailer 2HK$20,957 HKD
Retailer 6HK$20,996 HKD
Retailer 15HK$23,818 HKD
Retailer 8HK$24,265 HKD
Retailer 12HK$24,272 HKD
Retailer 13HK$24,766 HKD
Retailer 7HK$25,981 HKD
Retailer 9HK$26,436 HKD
Retailer 3HK$28,058 HKD
Retailer 4HK$38,380 HKD
Retailer 5HK$39,814 HKD

31 data points across 15 retailers

23 retailersHK$17,454 HKD to HK$28,058 HKD

A
Cheapest Retailer
-
HK$17,454 HKD
A
Retailer 2
-
HK$18,191 HKD
View
A
Retailer 3
-
HK$20,565 HKD
View
B+
Retailer 4
-
HK$20,808 HKD
View
A
Retailer 5
-
HK$20,957 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$20,996 HKD
View
B+
Retailer 7
-
HK$21,835 HKD
View
B+
Retailer 8
-
HK$21,866 HKD
View
Retailer 9
-
HK$23,065 HKD
View
Price last confirmed 25 days ago
Retailer 10
-
HK$23,065 HKD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
HK$23,167 HKD
View
B+
Retailer 12
-
HK$23,818 HKD
View
Retailer 13
-
HK$24,084 HKD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
HK$24,265 HKD
View
B+
Retailer 15
-
HK$24,272 HKD
View
B+
Retailer 16
-
HK$24,766 HKD
View
Retailer 17
-
HK$25,981 HKD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
HK$26,436 HKD
View
Retailer 19
-
HK$26,616 HKD
View
Price last confirmed 25 days ago
B
Retailer 20
-
HK$28,058 HKD
View
Retailer 21
-
HK$38,380 HKD
View
Price last confirmed 8 days ago
Retailer 22
-
HK$39,814 HKD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
49770018-ecd2-45ee-9306-ebf8b849d329 · Oct 11
HK$48,224 HKD
$6,153 USD
View
Price last confirmed 26 days ago
22 more retailers have this diamond
Prices start from HK$17,454 HKDSave up to HK$10,604 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$17,454 HKD