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Radiant|Natural|GIA

0.90ct F SI2 Radiant Natural Diamond

GD • F/SI2 • GIA 2306608890

Certificate GIA 2306608890

Diamond specifications and retailer prices

From HK$9,039 HKD
As of November 1, 2026
Save HK$22,427 HKD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$31,466 HKD at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2306608890. Listed at 16 retailers as of November 1, 2026, with prices from HK$9,039 to HK$31,466, a HK$22,427 spread on the same certified stone. Moon Ocean lists it at HK$31,466. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2306608890
Dimensions6.08 × 4.89 × 3.28 mm
L/W Ratio1.24
Top View
6.08 mm4.89 mm0.90 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2306608890
Side View
Table 58.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 67.1%

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 1
Current: HK$31,466 HKD|Low: HK$8,938 HKD|High: HK$31,871 HKD|Avg: HK$15,719 HKD|-1.3%
Moon Ocean
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
November 2, 2026
Retailer 10HK$9,039 HKD
Retailer 4HK$11,220 HKD
Retailer 6HK$11,612 HKD
Retailer 5HK$12,059 HKD
Retailer 14HK$12,161 HKD
Retailer 15HK$12,161 HKD
Retailer 13HK$12,719 HKD
Retailer 7HK$13,487 HKD
Retailer 2HK$13,620 HKD
Retailer 3HK$14,029 HKD
Retailer 12HK$14,205 HKD
Retailer 11HK$16,609 HKD
Retailer 8HK$17,585 HKD
Retailer 9HK$21,304 HKD
Retailer 16HK$29,658 HKD
Moon OceanHK$31,466 HKD

27 data points across 16 retailers

16 retailersHK$9,039 HKD to HK$31,466 HKD

B+
Cheapest Retailer
-
HK$9,039 HKD
B+
Retailer 2
-
HK$11,220 HKD
$1,430 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$11,267 HKD
$1,436 USD
View
B+
Retailer 4
-
HK$11,612 HKD
$1,480 USD
View
B+
Retailer 5
-
HK$12,059 HKD
$1,537 USD
View
B+
Retailer 6
-
HK$12,161 HKD
$1,550 USD
View
B+
Retailer 7
-
HK$12,161 HKD
$1,550 USD
View
B+
Retailer 8
-
HK$12,547 HKD
SGD 2,161 SGD
View
B+
Retailer 9
-
HK$12,719 HKD
$1,621 USD
View
B+
Retailer 10
-
HK$13,620 HKD
£1,367 GBP
View
B
Retailer 11
-
HK$14,029 HKD
$1,788 USD
View
B+
Retailer 12
-
HK$14,205 HKD
£1,426 GBP
View
B
Retailer 13
-
HK$16,609 HKD
€2,016 EUR
View
B
Retailer 14
-
HK$21,304 HKD
£2,138 GBP
View
C
Retailer 15
-
HK$29,658 HKD
$3,780 USD
View
Most Expensive
C
Moon Ocean
NVN-88106127D-890 · Nov 2
HK$31,466 HKD
£3,158 GBP
View
15 more retailers have this diamond
Prices start from HK$9,039 HKDSave up to HK$22,427 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$9,039 HKD