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Round|Natural|GIA

1.00ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7536956216

Certificate GIA 7536956216

Diamond specifications and retailer prices

From HK$21,161 HKD
As of November 5, 2026
Save HK$13,002 HKD (38%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$43,885 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 1ct natural round diamond

This 1ct 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 GIA 7536956216. Listed at 22 retailers as of November 5, 2026, with a 61% 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

1.00
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7536956216
Dimensions6.36 × 6.32 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather, Crystal, Indented Natural
Top View
6.36 mm6.32 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536956216
Side View
Table 59.0%Crown 34.5°Girdle: Sli. ThickPavilion 41.8°Culet: NoneDepth 63.1%

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$43,885 HKD|Low: HK$19,358 HKD|High: HK$46,413 HKD|Avg: HK$28,051 HKD|-5.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 7HK$19,876 HKD
Retailer 4HK$21,161 HKD
Retailer 2HK$22,509 HKD
Retailer 10HK$23,042 HKD
Retailer 6HK$23,410 HKD
Retailer 9HK$24,171 HKD
Retailer 17HK$24,570 HKD
Retailer 8HK$26,412 HKD
Retailer 14HK$26,780 HKD
Retailer 15HK$27,901 HKD
Retailer 3HK$28,763 HKD
Retailer 5HK$28,763 HKD
Retailer 18HK$28,787 HKD
Retailer 12HK$29,398 HKD
Retailer 16HK$29,704 HKD
Retailer 19HK$30,699 HKD
Retailer 11HK$31,726 HKD
Retailer 13HK$33,223 HKD
Retailer 20HK$34,163 HKD
MOH LondonHK$43,885 HKD

26 data points across 20 retailers

22 retailersHK$21,161 HKD to HK$34,163 HKD

Retailer 1
-
HK$19,876 HKD
Price last confirmed 13 days ago
B+
Retailer 2
-
HK$21,161 HKD
View
B+
Retailer 3
-
HK$22,509 HKD
View
Retailer 4
-
HK$23,042 HKD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
HK$23,410 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$24,570 HKD
View
Retailer 7
-
HK$26,412 HKD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
HK$26,780 HKD
View
Retailer 9
-
HK$27,423 HKD
View
Price last confirmed 29 days ago
Retailer 10
-
HK$27,423 HKD
View
Price last confirmed 26 days ago
B+
Retailer 11
-
HK$27,901 HKD
View
Retailer 12
-
HK$28,473 HKD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
HK$28,763 HKD
View
B+
Retailer 14
-
HK$28,763 HKD
View
B+
Retailer 15
-
HK$28,787 HKD
View
Retailer 16
-
HK$29,398 HKD
View
Price last confirmed 34 days ago
B+
Retailer 17
-
HK$29,704 HKD
View
B+
Retailer 18
-
HK$30,699 HKD
View
Retailer 19
-
HK$31,640 HKD
View
Price last confirmed 29 days ago
B
Retailer 20
-
HK$33,223 HKD
View
B
Retailer 21
-
HK$34,163 HKD
View
Most Expensive
MOH London
F68178BC0 · Oct 25
HK$43,885 HKD
£4,409 GBP
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from HK$21,161 HKDSave up to HK$13,002 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+
1.00ct Round
HK$21,161 HKD