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Radiant|Natural|GIA

1.00ct F SI2 Radiant Natural Diamond

ID • F/SI2 • GIA 2527641226

Certificate GIA 2527641226

Diamond specifications and retailer prices

From HK$11,834 HKD
As of November 6, 2026
Save HK$25,119 HKD (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$36,953 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2527641226. Listed at 21 retailers as of November 5, 2026, with prices from HK$11,834 to HK$36,953, a HK$25,119 spread on the same certified stone. NZ Jewellers lists it at HK$36,953. 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.19°
Pavilion angle55.78°
OriginNatural
Grading LabGIA
CertificateGIA 2527641226
Dimensions6.90 × 5.07 × 3.54 mm
L/W Ratio1.36
Top View
6.90 mm5.07 mm1.00 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527641226
Side View
Table 68.0%Crown 41.19°Girdle: MED-STKPavilion 55.78°Culet: NoneDepth 69.8%

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 6
Current: HK$16,451 HKD|Low: HK$11,834 HKD|High: HK$26,679 HKD|Avg: HK$16,653 HKD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 8HK$11,834 HKD
Retailer 3HK$11,874 HKD
Retailer 2HK$13,284 HKD
Retailer 4HK$14,899 HKD
Retailer 10HK$15,737 HKD
Retailer 1HK$16,451 HKD
Retailer 6HK$16,490 HKD
Retailer 9HK$16,709 HKD
Retailer 5HK$20,581 HKD
Retailer 7HK$26,545 HKD

27 data points across 10 retailers

21 retailersHK$11,834 HKD to HK$36,953 HKD

A
Cheapest Retailer
-
HK$11,834 HKD
A
Retailer 2
-
HK$11,874 HKD
View
A
Retailer 3
-
HK$13,284 HKD
View
A
Retailer 4
-
HK$13,692 HKD
View
A
Retailer 5
-
HK$13,982 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$14,899 HKD
View
Retailer 7
-
HK$15,150 HKD
View
Price last confirmed 9 days ago
A
Retailer 8
-
HK$15,150 HKD
View
A
Retailer 9
-
HK$15,737 HKD
View
A
Retailer 10
-
HK$15,832 HKD
View
A
Retailer 11
-
HK$15,855 HKD
View
A
Retailer 12
-
HK$16,231 HKD
View
A
Retailer 13
-
HK$16,451 HKD
View
A
Retailer 14
-
HK$16,490 HKD
View
A
Retailer 15
-
HK$16,592 HKD
View
A
Retailer 16
-
HK$16,709 HKD
View
A
Retailer 17
-
HK$16,764 HKD
View
A
Retailer 18
-
HK$17,485 HKD
View
B+
Retailer 19
-
HK$20,581 HKD
View
B+
Retailer 20
-
HK$26,545 HKD
View
Most Expensive
B
NZ Jewellers
567697a8-8b06-45ca-b25b-c969ff5aa353 · Nov 5
HK$36,953 HKD
$4,715 USD
View
20 more retailers have this diamond
Prices start from HK$11,834 HKDSave up to HK$25,119 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
1.00ct Radiant
HK$11,834 HKD