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Oval|Natural|GIA

0.64ct K SI2 Oval Natural Diamond

GD • K/SI2 • GIA 1505335744

Certificate GIA 1505335744

Diamond specifications and retailer prices

From HK$2,806 HKD
As of November 6, 2026
Save HK$11,200 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,005 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.64ct natural oval diamond

This 0.64ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1505335744. Listed at 16 retailers as of November 5, 2026, with prices from HK$2,806 to HK$14,005, a HK$11,200 spread on the same certified stone. NZ Jewellers lists it at HK$14,005. 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

0.64
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1505335744
Dimensions6.77 × 4.88 × 3.05 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Feather
Top View
6.77 mm4.88 mm0.64 ctK / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1505335744
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.5%

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$4,342 HKD|Low: HK$2,806 HKD|High: HK$8,535 HKD|Avg: HK$4,779 HKD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6HK$2,806 HKD
Retailer 3HK$3,723 HKD
Retailer 7HK$3,934 HKD
Retailer 1HK$4,342 HKD
Retailer 2HK$4,507 HKD
Retailer 5HK$5,518 HKD
Retailer 4HK$8,425 HKD

41 data points across 7 retailers

16 retailersHK$2,806 HKD to HK$14,005 HKD

B+
Cheapest Retailer
-
HK$2,806 HKD
B+
Retailer 2
-
HK$3,652 HKD
View
B+
Retailer 3
-
HK$3,723 HKD
View
B+
Retailer 4
-
HK$3,809 HKD
View
Retailer 5
-
HK$3,934 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$3,934 HKD
View
B+
Retailer 7
-
HK$4,217 HKD
View
B+
Retailer 8
-
HK$4,342 HKD
View
B+
Retailer 9
-
HK$4,342 HKD
View
B+
Retailer 10
-
HK$4,373 HKD
View
B+
Retailer 11
-
HK$4,507 HKD
View
B+
Retailer 12
-
HK$4,663 HKD
View
B+
Retailer 13
-
HK$4,859 HKD
View
B+
Retailer 14
-
HK$5,518 HKD
View
B
Retailer 15
-
HK$8,425 HKD
View
Most Expensive
C
NZ Jewellers
150fbc56-0584-40dd-a6e8-165f852f7571 · Nov 5
HK$14,005 HKD
$1,787 USD
View
15 more retailers have this diamond
Prices start from HK$2,806 HKDSave up to HK$11,200 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+
0.64ct Oval
HK$2,806 HKD