Round|Natural|EGL

1.22ct F SI1 Round Natural Diamond

EX • F/SI1 • EGL 1701725427

Certificate EGL 1701725427

Diamond specifications and retailer prices

From HK$23,473 HKD
As of November 5, 2026
8 retailers carry this diamond
Most expensive: HK$49,574 HKD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.22ct natural round diamond

This 1.22ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by EGL 1701725427. Listed at 8 retailers as of November 5, 2026. 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

1.22
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabEGL
CertificateEGL 1701725427
Dimensions6.82 × 6.77 × 4.24 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.82 mm6.77 mm1.22 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateEGL 1701725427
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 62.3%

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$49,574 HKD|Low: HK$17,848 HKD|High: HK$49,574 HKD|Avg: HK$27,534 HKD|+14.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 19, 2026
Retailer 9HK$17,848 HKD
Retailer 8HK$19,236 HKD
Retailer 5HK$21,480 HKD
Retailer 6HK$21,480 HKD
Retailer 4HK$22,312 HKD
Retailer 3HK$23,473 HKD
Retailer 7HK$24,791 HKD
Retailer 2HK$39,861 HKD
NZ JewellersHK$49,574 HKD

13 data points across 9 retailers

8 retailers

Retailer 1
-
HK$19,236 HKD
Price last confirmed 17 days ago
Retailer 2
-
HK$21,480 HKD
View
Price last confirmed 17 days ago
Retailer 3
-
HK$21,480 HKD
View
Price last confirmed 21 days ago
Retailer 4
-
HK$22,312 HKD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
HK$23,473 HKD
View
Retailer 6
-
HK$24,791 HKD
View
Price last confirmed 16 days ago
Retailer 7
-
HK$39,861 HKD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
b506a0f6-151c-406e-ab6f-f59017cd69ed · Oct 20
HK$49,574 HKD
$6,319 USD
View
Price last confirmed 17 days ago
7 more retailers have this diamond
Prices start from HK$23,473 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+
1.22ct Round
HK$23,473 HKD