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Pear|Natural|GIA

0.51ct E SI1 Pear Natural Diamond

GD • E/SI1 • GIA 6515464822

Certificate GIA 6515464822

Diamond specifications and retailer prices

From HK$4,107 HKD
As of November 6, 2026
Save HK$7,226 HKD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$15,471 HKD at NZ Jewellers · As of September 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6515464822. Listed at 21 retailers as of November 6, 2026, with a 176% 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6515464822
Dimensions7.19 × 4.43 × 2.75 mm
L/W Ratio1.62
Top View
7.19 mm4.43 mm0.51 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6515464822
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.0%

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$11,333 HKD|Low: HK$4,554 HKD|High: HK$11,529 HKD|Avg: HK$6,706 HKD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 2HK$4,554 HKD
Retailer 10HK$5,016 HKD
Retailer 8HK$5,314 HKD
Retailer 9HK$5,314 HKD
Retailer 4HK$6,011 HKD
Retailer 5HK$6,019 HKD
Retailer 11HK$6,387 HKD
Retailer 6HK$7,218 HKD
Retailer 3HK$7,414 HKD
Retailer 7HK$7,610 HKD
Retailer 1HK$11,333 HKD

35 data points across 11 retailers

21 retailersHK$4,107 HKD to HK$11,333 HKD

A
Cheapest Retailer
-
HK$4,107 HKD
A
Retailer 2
-
HK$4,554 HKD
View
Final sale: no returns
Retailer 3
-
HK$4,938 HKD
View
Price last confirmed 48 days ago
Retailer 4
-
HK$4,938 HKD
View
Price last confirmed 42 days ago
A
Retailer 5
-
HK$5,016 HKD
View
B+
Retailer 6
-
HK$5,314 HKD
View
Retailer 7
-
HK$5,314 HKD
View
Price last confirmed 13 days ago
Retailer 8
-
HK$5,314 HKD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
HK$5,690 HKD
View
Retailer 10
-
HK$5,690 HKD
View
Price last confirmed 44 days ago
Retailer 11
-
HK$5,690 HKD
View
Price last confirmed 49 days ago
B+
Retailer 12
-
HK$5,925 HKD
View
B+
Retailer 13
-
HK$6,011 HKD
View
B+
Retailer 14
-
HK$6,019 HKD
View
B+
Retailer 15
-
HK$6,387 HKD
View
B
Retailer 16
-
HK$7,218 HKD
View
Retailer 17
-
HK$7,414 HKD
View
Price last confirmed 34 days ago
B
Retailer 18
-
HK$7,610 HKD
View
B
Retailer 19
-
HK$11,333 HKD
View
Retailer 20
-
HK$15,471 HKD
View
Price last confirmed 50 days ago
Most Expensive
NZ Jewellers
4d5b6e1f-5f53-4b66-af9e-b4bdfc862761 · Sep 27
HK$15,471 HKD
$1,974 USD
View
Price last confirmed 40 days ago
20 more retailers have this diamond
Prices start from HK$4,107 HKDSave up to HK$7,226 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$4,107 HKD