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Pear|Natural|GIA

0.51ct D SI2 Pear Natural Diamond

VG • D/SI2 • GIA 6531930002

Certificate GIA 6531930002

Diamond specifications and retailer prices

From HK$4,115 HKD
As of November 6, 2026
Save HK$11,740 HKD (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$15,855 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural pear diamond

This 0.51ct natural pear sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531930002. Listed at 18 retailers as of November 5, 2026, with prices from HK$4,115 to HK$15,855, a HK$11,740 spread on the same certified stone. NZ Jewellers lists it at HK$15,855. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 6531930002
Dimensions6.50 × 4.58 × 2.80 mm
L/W Ratio1.42
Top View
6.50 mm4.58 mm0.51 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531930002
Side View
Table 61.0%Crown 37°Girdle: MED-VTKPavilion 40.5°Culet: NoneDepth 61.2%

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$15,855 HKD|Low: HK$3,684 HKD|High: HK$16,568 HKD|Avg: HK$6,452 HKD|-4.3%
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 7, 2026
Retailer 10HK$4,115 HKD
Retailer 17HK$4,224 HKD
Retailer 9HK$4,546 HKD
Retailer 4HK$4,577 HKD
Retailer 3HK$4,608 HKD
Retailer 2HK$4,930 HKD
Retailer 6HK$4,930 HKD
Retailer 15HK$5,282 HKD
Retailer 7HK$5,369 HKD
Retailer 5HK$5,565 HKD
Retailer 16HK$5,565 HKD
Retailer 8HK$5,588 HKD
Retailer 13HK$5,800 HKD
Retailer 12HK$6,160 HKD
Retailer 18HK$6,474 HKD
Retailer 14HK$6,756 HKD
Retailer 11HK$11,615 HKD
NZ JewellersHK$15,855 HKD

44 data points across 18 retailers

18 retailersHK$4,115 HKD to HK$15,855 HKD

A
Cheapest Retailer
-
HK$4,115 HKD
A
Retailer 2
-
HK$4,224 HKD
View
Final sale: no returns
Retailer 3
-
HK$4,546 HKD
View
Price last confirmed 20 days ago
A
Retailer 4
-
HK$4,577 HKD
View
A
Retailer 5
-
HK$4,608 HKD
View
A
Retailer 6
-
HK$4,930 HKD
View
A
Retailer 7
-
HK$4,930 HKD
View
A
Retailer 8
-
HK$5,282 HKD
View
A
Retailer 9
-
HK$5,369 HKD
View
A
Retailer 10
-
HK$5,565 HKD
View
A
Retailer 11
-
HK$5,565 HKD
View
B+
Retailer 12
-
HK$5,588 HKD
View
B+
Retailer 13
-
HK$5,800 HKD
View
B+
Retailer 14
-
HK$6,160 HKD
View
B+
Retailer 15
-
HK$6,474 HKD
View
B+
Retailer 16
-
HK$6,756 HKD
View
B
Retailer 17
-
HK$11,615 HKD
View
Most Expensive
B
NZ Jewellers
038b9cf4-fd98-44d9-9e5e-1dcbc9c312b6 · Nov 5
HK$15,855 HKD
$2,023 USD
View
17 more retailers have this diamond
Prices start from HK$4,115 HKDSave up to HK$11,740 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
0.51ct Pear
HK$4,115 HKD