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Oval|Natural|GIA

0.90ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 6445853532

Certificate GIA 6445853532

Diamond specifications and retailer prices

From HK$6,803 HKD
As of November 6, 2026
Save HK$16,741 HKD (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$23,544 HKD at NZ Jewellers · As of November 5, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6445853532. Listed at 20 retailers as of November 5, 2026, with prices from HK$6,803 to HK$23,544, a HK$16,741 spread on the same certified stone. NZ Jewellers lists it at HK$23,544. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6445853532
Dimensions7.17 × 5.31 × 3.45 mm
L/W Ratio1.35
Top View
7.17 mm5.31 mm0.90 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6445853532
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 65.0%

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$23,544 HKD|Low: HK$6,803 HKD|High: HK$23,544 HKD|Avg: HK$11,342 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
Retailer 18
November 6, 2026
Retailer 2HK$6,803 HKD
Retailer 16HK$7,022 HKD
Retailer 8HK$8,684 HKD
Retailer 9HK$9,052 HKD
Retailer 18HK$9,248 HKD
Retailer 4HK$9,656 HKD
Retailer 6HK$9,656 HKD
Retailer 7HK$9,687 HKD
Retailer 11HK$9,765 HKD
Retailer 5HK$10,024 HKD
Retailer 10HK$10,620 HKD
Retailer 3HK$10,706 HKD
Retailer 13HK$10,902 HKD
Retailer 17HK$11,137 HKD
Retailer 12HK$13,410 HKD
Retailer 14HK$14,131 HKD
Retailer 15HK$17,626 HKD
NZ JewellersHK$23,544 HKD

31 data points across 18 retailers

20 retailersHK$6,803 HKD to HK$23,544 HKD

A
Cheapest Retailer
-
HK$6,803 HKD
A
Retailer 2
-
HK$7,022 HKD
View
B+
Retailer 3
-
HK$8,684 HKD
View
B+
Retailer 4
-
HK$9,052 HKD
View
B+
Retailer 5
-
HK$9,248 HKD
View
B+
Retailer 6
-
HK$9,656 HKD
View
Retailer 7
-
HK$9,656 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$9,687 HKD
View
B+
Retailer 9
-
HK$9,765 HKD
View
B+
Retailer 10
-
HK$10,024 HKD
View
B
Retailer 11
-
HK$10,620 HKD
View
B
Retailer 12
-
HK$10,706 HKD
View
B
Retailer 13
-
HK$10,902 HKD
View
B
Retailer 14
-
HK$11,137 HKD
View
B
Retailer 15
-
HK$11,294 HKD
View
B
Retailer 16
-
HK$13,410 HKD
View
B
Retailer 17
-
HK$14,131 HKD
View
B
Retailer 18
-
HK$17,626 HKD
View
B
Retailer 19
-
HK$18,692 HKD
View
Most Expensive
C
NZ Jewellers
f4c8ee51-0ce3-4d8c-88f7-50706c61a4a1 · Nov 5
HK$23,544 HKD
$3,004 USD
View
19 more retailers have this diamond
Prices start from HK$6,803 HKDSave up to HK$16,741 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$6,803 HKD