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Oval|Natural|GIA

0.90ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 6562106813

Certificate GIA 6562106813

Diamond specifications and retailer prices

From HK$5,314 HKD
As of November 6, 2026
Save HK$8,300 HKD (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$24,218 HKD at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562106813. Listed at 18 retailers as of November 6, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562106813
Dimensions8.69 × 5.26 × 2.93 mm
L/W Ratio1.65
Top View
8.69 mm5.26 mm0.90 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562106813
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 55.6%

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$13,614 HKD|Low: HK$5,314 HKD|High: HK$15,448 HKD|Avg: HK$9,332 HKD|-11.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11HK$5,314 HKD
Retailer 9HK$7,054 HKD
Retailer 10HK$7,195 HKD
Retailer 2HK$7,250 HKD
Retailer 6HK$7,359 HKD
Retailer 4HK$7,720 HKD
Retailer 5HK$8,151 HKD
Retailer 7HK$8,237 HKD
Retailer 3HK$10,298 HKD
Retailer 8HK$10,416 HKD
Retailer 12HK$13,018 HKD
Retailer 1HK$13,614 HKD

29 data points across 12 retailers

18 retailersHK$5,314 HKD to HK$13,614 HKD

A
Cheapest Retailer
-
HK$5,314 HKD
B+
Retailer 2
-
HK$7,054 HKD
View
B+
Retailer 3
-
HK$7,195 HKD
View
B+
Retailer 4
-
HK$7,250 HKD
View
B+
Retailer 5
-
HK$7,359 HKD
View
Retailer 6
-
HK$7,720 HKD
View
Price last confirmed 23 days ago
Retailer 7
-
HK$7,720 HKD
View
Price last confirmed 21 days ago
Retailer 8
-
HK$7,924 HKD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
HK$8,151 HKD
View
B+
Retailer 10
-
HK$8,237 HKD
View
Retailer 11
-
HK$8,441 HKD
View
Price last confirmed 38 days ago
Retailer 12
-
HK$8,911 HKD
View
Price last confirmed 23 days ago
B
Retailer 13
-
HK$10,298 HKD
View
B
Retailer 14
-
HK$10,416 HKD
View
B
Retailer 15
-
HK$13,018 HKD
View
B
Retailer 16
-
HK$13,614 HKD
View
Retailer 17
-
HK$21,302 HKD
View
Price last confirmed 69 days ago
Most Expensive
NZ Jewellers
e2080795-59c3-4989-a3f5-984866de5f77 · Oct 14
HK$24,218 HKD
$3,090 USD
View
Price last confirmed 23 days ago
17 more retailers have this diamond
Prices start from HK$5,314 HKDSave up to HK$8,300 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
0.90ct Oval
HK$5,314 HKD