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Round|Natural|GIA

2.01ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2557650391

Certificate GIA 2557650391

Diamond specifications and retailer prices

From HK$70,842 HKD
As of November 1, 2026
Save HK$53,826 HKD (43%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$133,400 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 2.01ct natural round diamond

This 2.01ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557650391. Listed at 23 retailers as of November 1, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2557650391
Dimensions8.01 × 5.03 × 5.03 mm
L/W Ratio1.59
Culet sizeNone
Top View
8.01 mm5.03 mm2.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2557650391
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$99,603 HKD|Low: HK$63,734 HKD|High: HK$126,504 HKD|Avg: HK$90,485 HKD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 13HK$70,842 HKD
Retailer 12HK$76,475 HKD
Retailer 8HK$77,362 HKD
Retailer 2HK$80,029 HKD
Retailer 6HK$85,050 HKD
Retailer 9HK$88,039 HKD
Retailer 4HK$88,313 HKD
Retailer 11HK$89,231 HKD
Retailer 5HK$89,686 HKD
Retailer 3HK$97,453 HKD
Retailer 1HK$99,603 HKD
Retailer 10HK$110,664 HKD
Retailer 7HK$124,668 HKD

35 data points across 13 retailers

23 retailersHK$70,842 HKD to HK$124,668 HKD

A
Cheapest Retailer
-
HK$70,842 HKD
A
Retailer 2
-
HK$72,858 HKD
View
A
Retailer 3
-
HK$74,263 HKD
View
A
Retailer 4
-
HK$76,287 HKD
View
A
Retailer 5
-
HK$76,475 HKD
View
A
Retailer 6
-
HK$77,362 HKD
View
A
Retailer 7
-
HK$79,119 HKD
View
A
Retailer 8
-
HK$80,029 HKD
View
Final sale: no returns
A
Retailer 9
-
HK$82,586 HKD
View
A
Retailer 10
-
HK$85,050 HKD
View
Retailer 11
-
HK$86,705 HKD
View
Price last confirmed 39 days ago
Retailer 12
-
HK$88,007 HKD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
HK$88,039 HKD
View
Retailer 14
-
HK$88,313 HKD
View
Price last confirmed 37 days ago
B+
Retailer 15
-
HK$89,231 HKD
View
B+
Retailer 16
-
HK$89,584 HKD
View
B+
Retailer 17
-
HK$89,686 HKD
View
B+
Retailer 18
-
HK$97,453 HKD
View
B+
Retailer 19
-
HK$99,603 HKD
View
Retailer 20
-
HK$100,050 HKD
View
Price last confirmed 38 days ago
B+
Retailer 21
-
HK$110,664 HKD
View
B+
Retailer 22
-
HK$124,668 HKD
View
Most Expensive
NZ Jewellers
0b70def0-4387-430b-8e70-a504ea61d1b1 · Sep 28
HK$133,400 HKD
$17,004 USD
View
Price last confirmed 39 days ago
22 more retailers have this diamond
Prices start from HK$70,842 HKDSave up to HK$53,826 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.

A
2.01ct Round
HK$70,842 HKD