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Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 1539408156

Certificate GIA 1539408156

Diamond specifications and retailer prices

From HK$14,342 HKD
As of November 6, 2026
Save HK$25,903 HKD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$40,245 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1539408156. Listed at 20 retailers as of November 5, 2026, with prices from HK$14,342 to HK$40,245, a HK$25,903 spread on the same certified stone. NZ Jewellers lists it at HK$40,245. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1539408156
Dimensions7.71 × 5.46 × 3.48 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
Additional twinning wisps, pinpoints and Surface graining are not shown.
Key to symbols
Twinning Wisp, Feather, Needle, Indented Natural
Top View
7.71 mm5.46 mm1.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1539408156
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

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$18,669 HKD|Low: HK$14,342 HKD|High: HK$34,124 HKD|Avg: HK$22,319 HKD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$14,342 HKD
Retailer 7HK$17,767 HKD
Retailer 1HK$18,669 HKD
Retailer 9HK$19,123 HKD
Retailer 2HK$20,362 HKD
Retailer 3HK$23,489 HKD
Retailer 8HK$23,692 HKD
Retailer 5HK$24,029 HKD
Retailer 4HK$33,630 HKD

36 data points across 9 retailers

20 retailersHK$14,342 HKD to HK$40,245 HKD

A
Cheapest Retailer
-
HK$14,342 HKD
B+
Retailer 2
-
HK$16,882 HKD
View
B+
Retailer 3
-
HK$17,391 HKD
View
B+
Retailer 4
-
HK$17,767 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$18,629 HKD
View
B+
Retailer 6
-
HK$18,669 HKD
View
B+
Retailer 7
-
HK$19,123 HKD
View
B+
Retailer 8
-
HK$19,249 HKD
View
Retailer 9
-
HK$19,249 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$19,907 HKD
View
B+
Retailer 11
-
HK$20,134 HKD
View
B+
Retailer 12
-
HK$20,346 HKD
View
B+
Retailer 13
-
HK$20,362 HKD
View
B
Retailer 14
-
HK$22,211 HKD
View
B
Retailer 15
-
HK$22,235 HKD
View
B
Retailer 16
-
HK$23,489 HKD
View
Retailer 17
-
HK$23,692 HKD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
HK$24,029 HKD
View
B
Retailer 19
-
HK$33,630 HKD
View
Most Expensive
C
NZ Jewellers
988e4fa8-0077-4985-ab9a-7bc82dae27c9 · Nov 5
HK$40,245 HKD
$5,135 USD
View
19 more retailers have this diamond
Prices start from HK$14,342 HKDSave up to HK$25,903 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$14,342 HKD