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Pear|Lab Grown|IGI

0.51ct J SI1 Pear Lab Grown Diamond

ID • J/SI1 • IGI LG480150311

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG480150311

Diamond specifications and retailer prices

From HK$1,914 HKD
$244 USD
As of October 30, 2026
Save HK$7,581 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$9,496 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct lab-grown pear diamond

This 0.51ct lab-grown pear sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480150311 or 480150311. Listed at 11 retailers as of October 30, 2026, with prices from HK$1,914 to HK$9,496, a HK$7,581 spread on the same certified stone. MOH London lists it at HK$9,496. 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
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480150311
Dimensions7.08 × 4.41 × 2.73 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.08 mm4.41 mm0.51 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480150311
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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: Oct 30
Current: HK$9,496 HKD|Low: HK$1,836 HKD|High: HK$9,615 HKD|Avg: HK$4,621 HKD
MOH London
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
November 1, 2026
Retailer 9HK$1,914 HKD
Retailer 3HK$2,134 HKD
Retailer 13HK$2,220 HKD
Retailer 10HK$2,369 HKD
Retailer 14HK$2,369 HKD
Retailer 7HK$2,668 HKD
Retailer 12HK$3,986 HKD
Retailer 6HK$4,001 HKD
Retailer 2HK$4,498 HKD
Retailer 4HK$4,707 HKD
Retailer 11HK$7,618 HKD
Retailer 8HK$7,642 HKD
MOH LondonHK$9,496 HKD
Retailer 5HK$9,526 HKD

28 data points across 14 retailers

11 retailersHK$1,914 HKD to HK$9,496 HKD

A
Cheapest Retailer
-
HK$1,914 HKD
$244 USD
A
Retailer 2
-
HK$2,134 HKD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,220 HKD
$283 USD
View
B+
Retailer 4
-
HK$2,369 HKD
$302 USD
View
B+
Retailer 5
-
HK$2,369 HKD
$302 USD
View
B+
Retailer 6
-
HK$2,668 HKD
$340 USD
View
B
Retailer 7
-
HK$3,986 HKD
$508 USD
View
B
Retailer 8
-
HK$4,498 HKD
€546 EUR
View
B
Retailer 9
-
HK$7,618 HKD
$971 USD
View
B
Retailer 10
-
HK$7,642 HKD
$974 USD
View
Most Expensive
B
MOH London
LG480150311 · Nov 1
HK$9,496 HKD
£953 GBP
View
10 more retailers have this diamond
Prices start from HK$1,914 HKDSave up to HK$7,581 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$1,914 HKD