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Radiant|Natural|GIA

0.90ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 2446081827

Certificate GIA 2446081827

Diamond specifications and retailer prices

From HK$13,574 HKD
$1,730 USD
As of November 1, 2026
Save HK$22,777 HKD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$36,351 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2446081827. Listed at 17 retailers as of October 30, 2026, with prices from HK$13,574 to HK$36,351, a HK$22,777 spread on the same certified stone. NZ Jewellers lists it at HK$36,351. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2446081827
Dimensions6.21 × 5.06 × 3.53 mm
L/W Ratio1.23
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
6.21 mm5.06 mm0.90 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2446081827
Side View
Table 72.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.8%

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$27,993 HKD|Low: HK$13,691 HKD|High: HK$28,362 HKD|Avg: HK$19,462 HKD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8HK$13,691 HKD
Retailer 6HK$13,754 HKD
Retailer 9HK$15,590 HKD
Retailer 3HK$16,342 HKD
Retailer 7HK$19,445 HKD
Retailer 2HK$20,341 HKD
Retailer 5HK$21,980 HKD
Retailer 4HK$25,489 HKD
Retailer 1HK$27,993 HKD

37 data points across 9 retailers

17 retailersHK$13,574 HKD to HK$36,351 HKD

B+
Cheapest Retailer
-
HK$13,574 HKD
$1,730 USD
B+
Retailer 2
-
HK$13,691 HKD
$1,745 USD
View
B
Retailer 3
-
HK$13,754 HKD
$1,753 USD
View
Final sale: no returns
B
Retailer 4
-
HK$14,468 HKD
$1,844 USD
View
B
Retailer 5
-
HK$14,900 HKD
$1,899 USD
View
B
Retailer 6
-
HK$14,900 HKD
$1,899 USD
View
B
Retailer 7
-
HK$15,261 HKD
$1,945 USD
View
B
Retailer 8
-
HK$15,590 HKD
$1,987 USD
View
B
Retailer 9
-
HK$15,982 HKD
$2,037 USD
View
B
Retailer 10
-
HK$16,342 HKD
£1,640 GBP
View
B
Retailer 11
-
HK$17,191 HKD
$2,191 USD
View
Retailer 12
-
HK$19,445 HKD
A$3,813 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
HK$20,341 HKD
€2,469 EUR
View
B
Retailer 14
-
HK$21,980 HKD
ZAR 45,257 ZAR
View
B
Retailer 15
-
HK$25,489 HKD
£2,558 GBP
View
B
Retailer 16
-
HK$27,993 HKD
£2,809 GBP
View
Most Expensive
C
NZ Jewellers
d2ae1e00-6c70-40c0-b2c3-81774a1b0ac8 · Oct 30
HK$36,351 HKD
$4,633 USD
View
16 more retailers have this diamond
Prices start from HK$13,574 HKDSave up to HK$22,777 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$13,574 HKD