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Pear|Lab Grown|IGI

1.51ct G VS1 Pear Lab Grown Diamond

ID • G/VS1 • IGI LG818668721

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG818668721

Diamond specifications and retailer prices

From HK$1,710 HKD
As of November 4, 2026
Save HK$8,568 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$10,278 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.51ct lab-grown pear diamond

This 1.51ct lab-grown pear sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818668721 or 818668721. Listed at 18 retailers as of November 4, 2026, with prices from HK$1,710 to HK$10,278, a HK$8,568 spread on the same certified stone. Brilliant Earth lists it at HK$10,278. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818668721
Dimensions10.54 × 6.43 × 3.87 mm
L/W Ratio1.64
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.54 mm6.43 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818668721
Side View
Table 59.0%Crown 32.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.2%

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$3,899 HKD|Low: HK$1,624 HKD|High: HK$8,646 HKD|Avg: HK$4,803 HKD|+2.9%
Retailer 1
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
November 5, 2026
Retailer 5HK$1,710 HKD
Retailer 2HK$1,914 HKD
Retailer 16HK$1,985 HKD
Retailer 7HK$2,126 HKD
Retailer 9HK$2,126 HKD
Retailer 15HK$3,640 HKD
Retailer 14HK$3,664 HKD
Retailer 17HK$3,766 HKD
Retailer 1HK$3,899 HKD
Retailer 13HK$4,966 HKD
Retailer 12HK$5,673 HKD
Retailer 10HK$6,590 HKD
Retailer 6HK$6,826 HKD
Retailer 4HK$6,881 HKD
Retailer 3HK$7,242 HKD
Retailer 11HK$8,505 HKD
Retailer 8HK$8,646 HKD

40 data points across 17 retailers

18 retailersHK$1,710 HKD to HK$10,278 HKD

A
Cheapest Retailer
-
HK$1,710 HKD
A
Retailer 2
-
HK$1,914 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,985 HKD
View
Retailer 4
-
HK$2,126 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$2,126 HKD
View
A
Retailer 6
-
HK$3,640 HKD
View
A
Retailer 7
-
HK$3,664 HKD
View
A
Retailer 8
-
HK$3,766 HKD
View
A
Retailer 9
-
HK$3,899 HKD
View
A
Retailer 10
-
HK$4,966 HKD
View
A
Retailer 11
-
HK$5,673 HKD
View
B+
Retailer 12
-
HK$6,590 HKD
View
B+
Retailer 13
-
HK$6,826 HKD
View
B+
Retailer 14
-
HK$6,881 HKD
View
B+
Retailer 15
-
HK$7,242 HKD
View
B+
Retailer 16
-
HK$8,505 HKD
View
B+
Retailer 17
-
HK$8,646 HKD
View
Most Expensive
B
Brilliant Earth
22456121A · Nov 4
HK$10,278 HKD
$1,310 USD
View
17 more retailers have this diamond
Prices start from HK$1,710 HKDSave up to HK$8,568 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
1.51ct Pear
HK$1,710 HKD