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Round|Natural|GIA

0.90ct K SI1 Round Natural Diamond

GD • K/SI1 • GIA 2294816392

Certificate GIA 2294816392

Diamond specifications and retailer prices

From HK$6,825 HKD
As of November 6, 2026
Save HK$15,439 HKD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$22,265 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 2294816392. Listed at 17 retailers as of November 5, 2026, with prices from HK$6,825 to HK$22,265, a HK$15,439 spread on the same certified stone. NZ Jewellers lists it at HK$22,265. 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
K
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2294816392
Dimensions5.97 × 5.92 × 3.90 mm
L/W Ratio1.01
Top View
5.97 mm5.92 mm0.90 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2294816392
Side View
Table 55.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 65.7%

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 6
Current: HK$22,265 HKD|Low: HK$6,723 HKD|High: HK$22,265 HKD|Avg: HK$11,134 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 17HK$6,825 HKD
Retailer 8HK$8,441 HKD
Retailer 9HK$8,473 HKD
Retailer 5HK$8,740 HKD
Retailer 4HK$8,747 HKD
Retailer 3HK$9,132 HKD
Retailer 16HK$9,132 HKD
Retailer 15HK$9,477 HKD
Retailer 6HK$9,618 HKD
Retailer 7HK$10,175 HKD
Retailer 10HK$10,246 HKD
Retailer 14HK$10,536 HKD
Retailer 12HK$12,694 HKD
Retailer 11HK$13,368 HKD
Retailer 13HK$16,671 HKD
Retailer 2HK$21,684 HKD
NZ JewellersHK$22,265 HKD

32 data points across 17 retailers

17 retailersHK$6,825 HKD to HK$22,265 HKD

B+
Cheapest Retailer
-
HK$6,825 HKD
B+
Retailer 2
-
HK$8,473 HKD
View
B+
Retailer 3
-
HK$8,740 HKD
View
B+
Retailer 4
-
HK$8,747 HKD
View
Retailer 5
-
HK$9,132 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$9,132 HKD
View
B+
Retailer 7
-
HK$9,438 HKD
View
B+
Retailer 8
-
HK$9,477 HKD
View
B+
Retailer 9
-
HK$9,618 HKD
View
B
Retailer 10
-
HK$10,175 HKD
View
B+
Retailer 11
-
HK$10,246 HKD
View
B+
Retailer 12
-
HK$10,536 HKD
View
B
Retailer 13
-
HK$12,694 HKD
View
B
Retailer 14
-
HK$13,368 HKD
View
B
Retailer 15
-
HK$16,671 HKD
View
C
Retailer 16
-
HK$21,684 HKD
View
Most Expensive
C
NZ Jewellers
30382859-f5f4-4de3-95c7-8f063c8a9fb3 · Nov 5
HK$22,265 HKD
$2,838 USD
View
16 more retailers have this diamond
Prices start from HK$6,825 HKDSave up to HK$15,439 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 Round
HK$6,825 HKD