CaratHunter
Plans
Pear|Lab Grown|IGI

0.51ct F VS1 Pear Lab Grown Diamond

ID • F/VS1 • IGI LG791602444

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG791602444

Diamond specifications and retailer prices

From HK$651 HKD
As of November 4, 2026
Save HK$2,401 HKD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$5,978 HKD at MOH London · As of October 26, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791602444 or 791602444. Listed at 20 retailers as of November 4, 2026, with a 369% 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791602444
Dimensions7.49 × 4.57 × 2.62 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm4.57 mm0.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG791602444
Side View
Table 59.0%Crown 31.8°Girdle: THN-MEDPavilion 39.5°Culet: NoneDepth 57.3%

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 4
Current: HK$5,978 HKD|Low: HK$643 HKD|High: HK$6,208 HKD|Avg: HK$2,262 HKD|-2.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 13HK$651 HKD
Retailer 17HK$753 HKD
Retailer 11HK$855 HKD
Retailer 2HK$1,420 HKD
Retailer 8HK$1,475 HKD
Retailer 18HK$1,546 HKD
Retailer 3HK$1,687 HKD
Retailer 15HK$1,742 HKD
Retailer 5HK$1,765 HKD
Retailer 14HK$1,938 HKD
Retailer 4HK$2,095 HKD
Retailer 6HK$2,315 HKD
Retailer 16HK$2,589 HKD
Retailer 7HK$2,644 HKD
Retailer 9HK$2,981 HKD
Retailer 12HK$3,052 HKD
Retailer 10HK$4,417 HKD
MOH LondonHK$5,978 HKD

37 data points across 18 retailers

20 retailersHK$651 HKD to HK$3,052 HKD

A
Cheapest Retailer
-
HK$651 HKD
A
Retailer 2
-
HK$753 HKD
View
A
Retailer 3
-
HK$855 HKD
View
Retailer 4
-
HK$879 HKD
View
Price last confirmed 33 days ago
A
Retailer 5
-
HK$1,004 HKD
View
A
Retailer 6
-
HK$1,420 HKD
View
Retailer 7
-
HK$1,475 HKD
View
Price last confirmed 23 days ago
A
Retailer 8
-
HK$1,546 HKD
View
A
Retailer 9
-
HK$1,687 HKD
View
A
Retailer 10
-
HK$1,742 HKD
View
Retailer 11
-
HK$1,765 HKD
View
Price last confirmed 8 days ago
A
Retailer 12
-
HK$1,938 HKD
View
A
Retailer 13
-
HK$2,095 HKD
View
A
Retailer 14
-
HK$2,315 HKD
View
B+
Retailer 15
-
HK$2,589 HKD
View
Retailer 16
-
HK$2,644 HKD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
HK$2,981 HKD
View
B+
Retailer 18
-
HK$3,052 HKD
View
Retailer 19
-
HK$4,417 HKD
View
Price last confirmed 23 days ago
Most Expensive
MOH London
LG791602444 · Oct 26
HK$5,978 HKD
£600 GBP
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from HK$651 HKDSave up to HK$2,401 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$651 HKD