Oval|Natural|GIA

1.01ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 6555694535

Certificate GIA 6555694535

Diamond specifications and retailer prices

From HK$12,252 HKD
As of October 31, 2026
Save HK$20,897 HKD (63%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$33,150 HKD at NZ Jewellers · As of October 30, 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 J 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 6555694535. Listed at 25 retailers as of October 30, 2026, with prices from HK$12,252 to HK$33,150, a HK$20,897 spread on the same certified stone. NZ Jewellers lists it at HK$33,150. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.57°
Pavilion angle36.06°
OriginNatural
Grading LabGIA
CertificateGIA 6555694535
Dimensions7.73 × 5.46 × 3.48 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.73 mm5.46 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555694535
Side View
Table 63.0%Crown 41.57°Girdle: STK-VTKPavilion 36.06°Culet: 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: Oct 31
Current: HK$15,468 HKD|Low: HK$12,252 HKD|High: HK$28,120 HKD|Avg: HK$17,542 HKD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7HK$12,252 HKD
Retailer 6HK$12,418 HKD
Retailer 11HK$14,209 HKD
Retailer 4HK$14,633 HKD
Retailer 3HK$14,724 HKD
Retailer 1HK$15,468 HKD
Retailer 2HK$16,226 HKD
Retailer 5HK$17,394 HKD
Retailer 12HK$18,171 HKD
Retailer 8HK$19,491 HKD
Retailer 9HK$21,667 HKD
Retailer 10HK$27,931 HKD

23 data points across 12 retailers

25 retailersHK$12,252 HKD to HK$33,150 HKD

A
Cheapest Retailer
-
HK$12,252 HKD
A
Retailer 2
-
HK$12,418 HKD
₹150,737 INR
View
B+
Retailer 3
-
HK$14,209 HKD
$1,811 USD
View
B+
Retailer 4
-
HK$14,327 HKD
$1,826 USD
View
B+
Retailer 5
-
HK$14,633 HKD
$1,865 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$14,724 HKD
SGD 2,536 SGD
View
B+
Retailer 7
-
HK$15,468 HKD
£1,552 GBP
View
B+
Retailer 8
-
HK$15,857 HKD
$2,021 USD
View
B+
Retailer 9
-
HK$15,857 HKD
$2,021 USD
View
B+
Retailer 10
-
HK$16,124 HKD
$2,055 USD
View
B+
Retailer 11
-
HK$16,226 HKD
$2,068 USD
View
B+
Retailer 12
-
HK$16,587 HKD
$2,114 USD
View
B
Retailer 13
-
HK$16,941 HKD
$2,159 USD
View
B
Retailer 14
-
HK$17,087 HKD
SGD 2,943 SGD
View
B
Retailer 15
-
HK$17,332 HKD
$2,209 USD
View
B
Retailer 16
-
HK$17,394 HKD
£1,746 GBP
View
B+
Retailer 17
-
HK$18,297 HKD
$2,332 USD
View
B
Retailer 18
-
HK$18,742 HKD
$2,389 USD
View
B+
Retailer 19
-
HK$19,491 HKD
ZAR 40,131 ZAR
View
Retailer 20
-
HK$19,554 HKD
A$3,834 AUD
View
Price last confirmed 27 days ago
B
Retailer 21
-
HK$21,667 HKD
€2,630 EUR
View
B
Retailer 22
-
HK$23,115 HKD
$2,946 USD
View
B
Retailer 23
-
HK$23,763 HKD
$3,029 USD
View
B
Retailer 24
-
HK$27,931 HKD
£2,803 GBP
View
Most Expensive
B
NZ Jewellers
a7126fce-2505-44d3-88de-31e33a11400c · Oct 30
HK$33,150 HKD
$4,225 USD
View
24 more retailers have this diamond
Prices start from HK$12,252 HKDSave up to HK$20,897 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$12,252 HKD