CaratHunter
Plans
Pear|Natural|GIA

0.51ct I I1 Pear Natural Diamond

ID • I/I1 • GIA 2507605388

Certificate GIA 2507605388

Diamond specifications and retailer prices

From HK$3,554 HKD
$453 USD
As of November 1, 2026
Save HK$1,825 HKD (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$13,629 HKD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2507605388. Listed at 7 retailers as of November 1, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2507605388
Dimensions7.24 × 4.55 × 2.69 mm
L/W Ratio1.59
Top View
7.24 mm4.55 mm0.51 ctI / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2507605388
Side View
Table 54.0%CrownGirdlePavilionCulet: NoneDepth 59.1%

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 1
Current: HK$13,629 HKD|Low: HK$3,523 HKD|High: HK$13,629 HKD|Avg: HK$5,568 HKD|+0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5HK$3,554 HKD
Retailer 3HK$3,829 HKD
Retailer 4HK$3,829 HKD
Retailer 7HK$3,883 HKD
Retailer 2HK$4,104 HKD
Retailer 9HK$4,676 HKD
Retailer 8HK$4,943 HKD
Retailer 10HK$5,297 HKD
Retailer 6HK$5,380 HKD
NZ JewellersHK$13,629 HKD

18 data points across 10 retailers

7 retailersHK$3,554 HKD to HK$5,380 HKD

A
Cheapest Retailer
-
HK$3,554 HKD
$453 USD
B+
Retailer 2
-
HK$3,829 HKD
$488 USD
View
B+
Retailer 3
-
HK$3,829 HKD
$488 USD
View
B+
Retailer 4
-
HK$4,104 HKD
$523 USD
View
Retailer 5
-
HK$4,943 HKD
$630 USD
View
Price last confirmed 9 days ago
B
Retailer 6
-
HK$5,380 HKD
€653 EUR
View
Most Expensive
NZ Jewellers
daddb957-8a3b-43a1-8814-d0a4f73ec688 · Oct 30
HK$13,629 HKD
$1,737 USD
View
Price under review
6 more retailers have this diamond
Prices start from HK$3,554 HKDSave up to HK$1,825 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$3,554 HKD