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Pear|Lab Grown|IGI

1.51ct D SI1 Pear Lab Grown Diamond

EX • D/SI1 • IGI LG647402948

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG647402948

Diamond specifications and retailer prices

From HK$3,262 HKD
€396 EUR
As of October 31, 2026
Save HK$6,545 HKD (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,807 HKD at Brilliant Earth · As of October 31, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG647402948 or 647402948. Listed at 12 retailers as of October 31, 2026, with prices from HK$3,262 to HK$9,807, a HK$6,545 spread on the same certified stone. Brilliant Earth lists it at HK$9,807. 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

1.51
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647402948
Dimensions10.23 × 6.48 × 4.03 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.23 mm6.48 mm1.51 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647402948
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

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: Oct 31
Current: HK$9,807 HKD|Low: HK$1,867 HKD|High: HK$10,121 HKD|Avg: HK$5,119 HKD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3HK$1,867 HKD
Retailer 8HK$2,360 HKD
Retailer 4HK$3,262 HKD
Retailer 11HK$3,601 HKD
Retailer 10HK$3,907 HKD
Retailer 2HK$3,912 HKD
Retailer 9HK$4,692 HKD
Retailer 6HK$6,802 HKD
Retailer 7HK$7,924 HKD
Retailer 5HK$8,499 HKD
Brilliant EarthHK$9,807 HKD

36 data points across 11 retailers

12 retailersHK$3,262 HKD to HK$9,807 HKD

Retailer 1
-
HK$1,750 HKD
$223 USD
Price last confirmed 35 days ago
Retailer 2
-
HK$1,844 HKD
$235 USD
View
Price last confirmed 35 days ago
Retailer 3
-
HK$2,360 HKD
£237 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
HK$3,262 HKD
€396 EUR
View
B+
Retailer 5
-
HK$3,601 HKD
$459 USD
View
B+
Retailer 6
-
HK$3,907 HKD
$498 USD
View
B+
Retailer 7
-
HK$3,912 HKD
£393 GBP
View
B
Retailer 8
-
HK$4,692 HKD
$598 USD
View
B
Retailer 9
-
HK$6,802 HKD
$867 USD
View
Retailer 10
-
HK$7,924 HKD
$1,010 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
HK$8,499 HKD
£853 GBP
View
Most Expensive
B
Brilliant Earth
11356040A · Oct 31
HK$9,807 HKD
$1,250 USD
View
11 more retailers have this diamond
Prices start from HK$3,262 HKDSave up to HK$6,545 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$3,262 HKD