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Pear|Natural|IGI

0.51ct I SI1 Pear Natural Diamond

EX • I/SI1 • IGI 733579245

Shape and cutting style on the report: Pear brilliant

Certificate IGI 733579245

Diamond specifications and retailer prices

From HK$2,437 HKD
As of November 6, 2026
Save HK$10,432 HKD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$12,869 HKD at NZ Jewellers · As of November 7, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 733579245. Listed at 12 retailers as of November 6, 2026, with prices from HK$2,437 to HK$12,869, a HK$10,432 spread on the same certified stone. NZ Jewellers lists it at HK$12,869. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.51
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 733579245
Dimensions7.19 × 4.45 × 2.76 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Top View
7.19 mm4.45 mm0.51 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 733579245
Side View
Table 56.0%Crown 32.7°Girdle: MED-STKPavilion 40.3°Culet: 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$4,122 HKD|Low: HK$2,437 HKD|High: HK$7,830 HKD|Avg: HK$4,404 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 4HK$2,437 HKD
Retailer 10HK$3,354 HKD
Retailer 9HK$3,613 HKD
Retailer 2HK$3,872 HKD
Retailer 1HK$4,122 HKD
Retailer 3HK$4,264 HKD
Retailer 8HK$5,016 HKD
Retailer 5HK$5,204 HKD
Retailer 6HK$5,400 HKD
Retailer 7HK$7,751 HKD

27 data points across 10 retailers

12 retailersHK$2,437 HKD to HK$12,869 HKD

A
Cheapest Retailer
-
HK$2,437 HKD
A
Retailer 2
-
HK$3,354 HKD
View
Retailer 3
-
HK$3,613 HKD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$3,613 HKD
View
A
Retailer 5
-
HK$3,872 HKD
View
A
Retailer 6
-
HK$4,122 HKD
View
A
Retailer 7
-
HK$4,264 HKD
View
B+
Retailer 8
-
HK$5,016 HKD
View
B+
Retailer 9
-
HK$5,204 HKD
View
B+
Retailer 10
-
HK$5,400 HKD
View
B
Retailer 11
-
HK$7,751 HKD
View
Most Expensive
B
NZ Jewellers
be4e8453-7f02-4628-ac9c-66f63a4ba517 · Nov 7
HK$12,869 HKD
$1,642 USD
View
11 more retailers have this diamond
Prices start from HK$2,437 HKDSave up to HK$10,432 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$2,437 HKD