Oval|Natural|GIA

1.01ct J SI1 Oval Natural Diamond

GD • J/SI1 • GIA 2567091077

Certificate GIA 2567091077

Diamond specifications and retailer prices

From HK$12,855 HKD
As of October 31, 2026
Save HK$21,746 HKD (63%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$34,601 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2567091077. Listed at 24 retailers as of October 30, 2026, with prices from HK$12,855 to HK$34,601, a HK$21,746 spread on the same certified stone. NZ Jewellers lists it at HK$34,601. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.66°
Pavilion angle35.94°
OriginNatural
Grading LabGIA
CertificateGIA 2567091077
Dimensions8.14 × 5.63 × 3.28 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.14 mm5.63 mm1.01 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567091077
Side View
Table 65.0%Crown 34.66°Girdle: STK-THKPavilion 35.94°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$12,943 HKD|Low: HK$12,855 HKD|High: HK$29,346 HKD|Avg: HK$18,774 HKD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3HK$12,855 HKD
Retailer 1HK$12,943 HKD
Retailer 10HK$15,269 HKD
Retailer 9HK$15,322 HKD
Retailer 6HK$16,194 HKD
Retailer 7HK$18,158 HKD
Retailer 4HK$20,344 HKD
Retailer 2HK$20,410 HKD
Retailer 5HK$22,606 HKD
Retailer 8HK$29,156 HKD

27 data points across 10 retailers

24 retailersHK$12,855 HKD to HK$34,601 HKD

B+
Cheapest Retailer
-
HK$12,855 HKD
B+
Retailer 2
-
HK$12,943 HKD
₹157,100 INR
View
B+
Retailer 3
-
HK$14,641 HKD
$1,866 USD
View
B+
Retailer 4
-
HK$14,955 HKD
$1,906 USD
View
B
Retailer 5
-
HK$15,269 HKD
$1,946 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$15,322 HKD
SGD 2,639 SGD
View
B
Retailer 7
-
HK$16,194 HKD
£1,625 GBP
View
B
Retailer 8
-
HK$16,555 HKD
$2,110 USD
View
B
Retailer 9
-
HK$16,555 HKD
$2,110 USD
View
B
Retailer 10
-
HK$16,751 HKD
$2,135 USD
View
B
Retailer 11
-
HK$17,316 HKD
$2,207 USD
View
B
Retailer 12
-
HK$17,639 HKD
$2,248 USD
View
B
Retailer 13
-
HK$17,819 HKD
SGD 3,069 SGD
View
B
Retailer 14
-
HK$18,062 HKD
$2,302 USD
View
B
Retailer 15
-
HK$18,158 HKD
£1,822 GBP
View
B
Retailer 16
-
HK$19,097 HKD
$2,434 USD
View
B
Retailer 17
-
HK$19,459 HKD
$2,480 USD
View
B
Retailer 18
-
HK$20,344 HKD
ZAR 41,889 ZAR
View
Retailer 19
-
HK$20,410 HKD
A$4,002 AUD
View
Price last confirmed 27 days ago
B
Retailer 20
-
HK$22,606 HKD
€2,744 EUR
View
B
Retailer 21
-
HK$24,095 HKD
$3,071 USD
View
C
Retailer 22
-
HK$24,774 HKD
$3,157 USD
View
B
Retailer 23
-
HK$29,156 HKD
£2,926 GBP
View
Most Expensive
C
NZ Jewellers
16fff48a-4370-44d6-aff4-ae7da970fa9b · Oct 30
HK$34,601 HKD
$4,410 USD
View
23 more retailers have this diamond
Prices start from HK$12,855 HKDSave up to HK$21,746 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.

B+
1.01ct Oval
HK$12,855 HKD