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Round|Natural|GIA

1.01ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6502600111

Certificate GIA 6502600111

Diamond specifications and retailer prices

From HK$26,901 HKD
As of November 5, 2026
Save HK$33,075 HKD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$59,977 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6502600111. Listed at 20 retailers as of November 5, 2026, with prices from HK$26,901 to HK$59,977, a HK$33,075 spread on the same certified stone. NZ Jewellers lists it at HK$59,977. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6502600111
Dimensions6.53 × 6.51 × 3.93 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.53 mm6.51 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502600111
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 41.4°Culet: NoneDepth 60.2%

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: Nov 5
Current: HK$59,977 HKD|Low: HK$23,991 HKD|High: HK$59,977 HKD|Avg: HK$38,218 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4HK$27,929 HKD
Retailer 6HK$28,792 HKD
Retailer 7HK$31,193 HKD
Retailer 9HK$31,193 HKD
Retailer 2HK$34,652 HKD
Retailer 8HK$35,986 HKD
Retailer 3HK$36,386 HKD
Retailer 5HK$54,822 HKD
NZ JewellersHK$59,977 HKD

41 data points across 9 retailers

20 retailersHK$26,901 HKD to HK$59,977 HKD

B+
Cheapest Retailer
-
HK$26,901 HKD
B+
Retailer 2
-
HK$27,443 HKD
View
B+
Retailer 3
-
HK$27,929 HKD
View
B+
Retailer 4
-
HK$28,549 HKD
View
B+
Retailer 5
-
HK$28,792 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$29,655 HKD
View
B+
Retailer 7
-
HK$31,193 HKD
View
Retailer 8
-
HK$31,193 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$31,193 HKD
View
B+
Retailer 10
-
HK$33,946 HKD
View
B+
Retailer 11
-
HK$34,652 HKD
View
B+
Retailer 12
-
HK$35,146 HKD
View
B+
Retailer 13
-
HK$35,146 HKD
View
B+
Retailer 14
-
HK$35,986 HKD
View
B
Retailer 15
-
HK$36,323 HKD
View
B+
Retailer 16
-
HK$36,386 HKD
View
Retailer 17
-
HK$38,944 HKD
View
Price last confirmed 14 days ago
B
Retailer 18
-
HK$54,822 HKD
View
B
Retailer 19
-
HK$56,650 HKD
View
Most Expensive
B
NZ Jewellers
f35699df-47f2-48b4-832c-30873100abc1 · Nov 5
HK$59,977 HKD
$7,645 USD
View
19 more retailers have this diamond
Prices start from HK$26,901 HKDSave up to HK$33,075 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 Round
HK$26,901 HKD