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Round|Natural|GIA

1.01ct D SI1 Round Natural Diamond

VG • D/SI1 • GIA 2186697901

Certificate GIA 2186697901

Diamond specifications and retailer prices

From HK$44,247 HKD
As of November 4, 2026
Save HK$37,147 HKD (46%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$97,955 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2186697901. Listed at 23 retailers as of November 4, 2026, with a 84% 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
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2186697901
Dimensions6.44 × 6.39 × 4.01 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.44 mm6.39 mm1.01 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2186697901
Side View
Table 55.0%CrownGirdle: VTN-STKPavilionCulet: NoneDepth 62.5%

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 4
Current: HK$54,304 HKD|Low: HK$40,811 HKD|High: HK$82,602 HKD|Avg: HK$58,733 HKD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4HK$44,247 HKD
Retailer 7HK$48,978 HKD
Retailer 8HK$48,978 HKD
Retailer 1HK$54,304 HKD
Retailer 6HK$56,838 HKD
Retailer 5HK$60,259 HKD
Retailer 9HK$64,535 HKD
Retailer 2HK$71,454 HKD
Retailer 3HK$81,394 HKD

44 data points across 9 retailers

23 retailersHK$44,247 HKD to HK$81,394 HKD

B
Cheapest Retailer
-
HK$44,247 HKD
B
Retailer 2
-
HK$44,977 HKD
View
B
Retailer 3
-
HK$46,271 HKD
View
Retailer 4
-
HK$48,978 HKD
View
Price last confirmed 8 days ago
B
Retailer 5
-
HK$48,978 HKD
View
Final sale: no returns
B
Retailer 6
-
HK$49,025 HKD
View
B
Retailer 7
-
HK$49,189 HKD
View
B
Retailer 8
-
HK$49,833 HKD
View
B
Retailer 9
-
HK$53,057 HKD
View
B
Retailer 10
-
HK$53,873 HKD
View
B
Retailer 11
-
HK$54,304 HKD
View
Retailer 12
-
HK$56,838 HKD
View
Price last confirmed 15 days ago
B
Retailer 13
-
HK$57,905 HKD
View
B
Retailer 14
-
HK$58,917 HKD
View
B
Retailer 15
-
HK$58,917 HKD
View
B
Retailer 16
-
HK$60,259 HKD
View
B
Retailer 17
-
HK$60,879 HKD
View
B
Retailer 18
-
HK$61,224 HKD
View
Retailer 19
-
HK$64,535 HKD
View
Price last confirmed 14 days ago
B
Retailer 20
-
HK$71,454 HKD
View
B
Retailer 21
-
HK$81,394 HKD
View
Retailer 22
-
HK$92,824 HKD
View
Price under review
Most Expensive
NZ Jewellers
00276d1e-be55-4135-9513-e8168a5e6e55 · Nov 5
HK$97,955 HKD
$12,486 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$44,247 HKDSave up to HK$37,147 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$44,247 HKD