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Radiant|Natural|GIA

0.90ct H SI1 Radiant Natural Diamond

ID • H/SI1 • GIA 2524966623

Certificate GIA 2524966623

Diamond specifications and retailer prices

From HK$14,555 HKD
$1,855 USD
As of November 1, 2026
Save HK$23,876 HKD (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$38,430 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2524966623. Listed at 21 retailers as of October 30, 2026, with prices from HK$14,555 to HK$38,430, a HK$23,876 spread on the same certified stone. NZ Jewellers lists it at HK$38,430. 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

0.90
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2524966623
Dimensions6.63 × 4.86 × 3.33 mm
L/W Ratio1.36
Top View
6.63 mm4.86 mm0.90 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2524966623
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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 1
Current: HK$38,430 HKD|Low: HK$12,813 HKD|High: HK$38,430 HKD|Avg: HK$21,899 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8HK$14,555 HKD
Retailer 9HK$15,371 HKD
Retailer 4HK$16,649 HKD
Retailer 12HK$16,649 HKD
Retailer 3HK$16,830 HKD
Retailer 11HK$17,418 HKD
Retailer 5HK$20,174 HKD
Retailer 2HK$21,486 HKD
Retailer 10HK$22,630 HKD
Retailer 7HK$27,112 HKD
Retailer 6HK$32,205 HKD
NZ JewellersHK$38,430 HKD

45 data points across 12 retailers

21 retailersHK$14,555 HKD to HK$38,430 HKD

B+
Cheapest Retailer
-
HK$14,555 HKD
$1,855 USD
B+
Retailer 2
-
HK$14,970 HKD
$1,908 USD
View
B+
Retailer 3
-
HK$15,041 HKD
$1,917 USD
View
B
Retailer 4
-
HK$15,371 HKD
$1,959 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$16,061 HKD
$2,047 USD
View
B+
Retailer 6
-
HK$16,649 HKD
$2,122 USD
View
B+
Retailer 7
-
HK$16,649 HKD
$2,122 USD
View
B+
Retailer 8
-
HK$16,830 HKD
$2,145 USD
View
B+
Retailer 9
-
HK$17,418 HKD
$2,220 USD
View
B
Retailer 10
-
HK$18,159 HKD
CA$3,214 CAD
View
B
Retailer 11
-
HK$19,215 HKD
$2,449 USD
View
B
Retailer 12
-
HK$19,301 HKD
$2,460 USD
View
B
Retailer 13
-
HK$19,301 HKD
$2,460 USD
View
B
Retailer 14
-
HK$19,929 HKD
$2,540 USD
View
B
Retailer 15
-
HK$20,174 HKD
£2,025 GBP
View
B
Retailer 16
-
HK$21,020 HKD
$2,679 USD
View
B
Retailer 17
-
HK$21,486 HKD
€2,608 EUR
View
Retailer 18
-
HK$22,630 HKD
A$4,437 AUD
View
Price last confirmed 25 days ago
B
Retailer 19
-
HK$27,112 HKD
ZAR 55,823 ZAR
View
B
Retailer 20
-
HK$32,205 HKD
£3,232 GBP
View
Most Expensive
B
NZ Jewellers
d6a3554e-b1e7-43e6-a236-91ac8ab17399 · Oct 30
HK$38,430 HKD
$4,898 USD
View
20 more retailers have this diamond
Prices start from HK$14,555 HKDSave up to HK$23,876 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+
0.90ct Radiant
HK$14,555 HKD