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Round|Natural|GIA

1.01ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 2145720053

Certificate GIA 2145720053

Diamond specifications and retailer prices

From HK$40,316 HKD
As of November 5, 2026
Save HK$14,561 HKD (27%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$87,803 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2145720053. Listed at 19 retailers as of November 5, 2026, with a 36% 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2145720053
Dimensions6.50 × 6.41 × 3.94 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.50 mm6.41 mm1.01 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2145720053
Side View
Table 60.0%CrownGirdle: VTN-STKPavilionCulet: NoneDepth 61.0%

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 5
Current: HK$87,803 HKD|Low: HK$36,582 HKD|High: HK$87,803 HKD|Avg: HK$54,775 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6HK$40,364 HKD
Retailer 7HK$43,902 HKD
Retailer 9HK$44,270 HKD
Retailer 3HK$47,558 HKD
Retailer 8HK$47,558 HKD
Retailer 2HK$49,519 HKD
Retailer 10HK$51,880 HKD
Retailer 4HK$53,849 HKD
Retailer 11HK$54,877 HKD
Retailer 5HK$77,134 HKD
NZ JewellersHK$87,803 HKD

41 data points across 11 retailers

19 retailersHK$40,316 HKD to HK$54,877 HKD

B
Cheapest Retailer
-
HK$40,316 HKD
B
Retailer 2
-
HK$40,364 HKD
View
B
Retailer 3
-
HK$41,470 HKD
View
B
Retailer 4
-
HK$43,902 HKD
View
Final sale: no returns
B
Retailer 5
-
HK$44,270 HKD
View
B
Retailer 6
-
HK$44,671 HKD
View
B
Retailer 7
-
HK$47,558 HKD
View
Retailer 8
-
HK$47,558 HKD
View
Price last confirmed 8 days ago
B
Retailer 9
-
HK$47,558 HKD
View
B
Retailer 10
-
HK$49,519 HKD
View
B
Retailer 11
-
HK$51,880 HKD
View
B
Retailer 12
-
HK$52,955 HKD
View
B
Retailer 13
-
HK$52,955 HKD
View
B
Retailer 14
-
HK$53,849 HKD
View
B
Retailer 15
-
HK$54,759 HKD
View
B
Retailer 16
-
HK$54,877 HKD
View
Retailer 17
-
HK$77,134 HKD
View
Price under review
Retailer 18
-
HK$79,519 HKD
View
Price under review
Most Expensive
NZ Jewellers
c2fcbdda-6129-41d3-bf5f-eac2fcf2a839 · Nov 5
HK$87,803 HKD
$11,192 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$40,316 HKDSave up to HK$14,561 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$40,316 HKD