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Round|Natural|GIA

1.01ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 2135470876

Certificate GIA 2135470876

Diamond specifications and retailer prices

From HK$45,228 HKD
As of November 1, 2026
Save HK$37,257 HKD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$99,257 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 very-good cut grade and certified by GIA 2135470876. Listed at 19 retailers as of November 1, 2026, with a 82% 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2135470876
Dimensions6.60 × 6.58 × 3.84 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.60 mm6.58 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2135470876
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 58.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$99,257 HKD|Low: HK$41,360 HKD|High: HK$99,257 HKD|Avg: HK$61,690 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5HK$45,228 HKD
Retailer 6HK$49,629 HKD
Retailer 9HK$49,629 HKD
Retailer 10HK$53,763 HKD
Retailer 7HK$54,595 HKD
Retailer 2HK$55,026 HKD
Retailer 3HK$60,910 HKD
Retailer 8HK$62,040 HKD
Retailer 4HK$82,484 HKD
NZ JewellersHK$99,257 HKD

40 data points across 10 retailers

19 retailersHK$45,228 HKD to HK$82,484 HKD

B
Cheapest Retailer
-
HK$45,228 HKD
B
Retailer 2
-
HK$45,573 HKD
View
B
Retailer 3
-
HK$46,883 HKD
View
B
Retailer 4
-
HK$49,629 HKD
View
Final sale: no returns
Retailer 5
-
HK$49,629 HKD
View
Price last confirmed 8 days ago
B
Retailer 6
-
HK$49,684 HKD
View
B
Retailer 7
-
HK$50,500 HKD
View
B
Retailer 8
-
HK$53,763 HKD
View
B
Retailer 9
-
HK$54,595 HKD
View
B
Retailer 10
-
HK$55,026 HKD
View
B
Retailer 11
-
HK$58,682 HKD
View
B
Retailer 12
-
HK$59,702 HKD
View
B
Retailer 13
-
HK$59,702 HKD
View
B
Retailer 14
-
HK$60,910 HKD
View
B
Retailer 15
-
HK$61,663 HKD
View
B
Retailer 16
-
HK$62,040 HKD
View
B
Retailer 17
-
HK$82,484 HKD
View
Retailer 18
-
HK$90,926 HKD
View
Price under review
Most Expensive
NZ Jewellers
88869717-0792-417b-bb7c-20a042c7c4ac · Nov 5
HK$99,257 HKD
$12,652 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$45,228 HKDSave up to HK$37,257 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$45,228 HKD