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Pear|Natural|GIA

0.51ct K SI1 Pear Natural Diamond

GD • K/SI1 • GIA 6531219898

Certificate GIA 6531219898

Diamond specifications and retailer prices

From HK$2,579 HKD
As of November 6, 2026
Save HK$2,622 HKD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$5,201 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.51ct natural pear diamond

This 0.51ct natural pear sits in the half to three-quarter 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 6531219898. Listed at 7 retailers as of November 6, 2026, with prices from HK$2,579 to HK$5,201, a HK$2,622 spread on the same certified stone. Yorxs lists it at HK$5,201. 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

0.51
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle36.5°
OriginNatural
Grading LabGIA
CertificateGIA 6531219898
Dimensions6.52 × 4.45 × 2.85 mm
L/W Ratio1.47
Top View
6.52 mm4.45 mm0.51 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6531219898
Side View
Table 59.0%Crown 36.5°Girdle: THK-VTKPavilionCulet: NoneDepth 64.0%

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$5,102 HKD|Low: HK$2,727 HKD|High: HK$5,217 HKD|Avg: HK$4,212 HKD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 2HK$2,782 HKD
Retailer 3HK$3,762 HKD
Retailer 1HK$5,102 HKD
YorxsHK$5,201 HKD

40 data points across 4 retailers

7 retailersHK$2,579 HKD to HK$5,201 HKD

B+
Cheapest Retailer
-
HK$2,579 HKD
B+
Retailer 2
-
HK$2,782 HKD
View
B+
Retailer 3
-
HK$3,158 HKD
View
B+
Retailer 4
-
HK$3,738 HKD
View
B+
Retailer 5
-
HK$3,762 HKD
View
B
Retailer 6
-
HK$5,102 HKD
View
Most Expensive
B
Yorxs
508000707 · Nov 6
HK$5,201 HKD
€632 EUR
View
6 more retailers have this diamond
Prices start from HK$2,579 HKDSave up to HK$2,622 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+
0.51ct Pear
HK$2,579 HKD