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Pear|Lab Grown|IGI

4.20ct D FL Pear Lab Grown Diamond

ID • D/FL • IGI LG846664173

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG846664173

Diamond specifications and retailer prices

From HK$44,478 HKD
£4,464 GBP
As of October 30, 2026
Save HK$68,743 HKD (61%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$113,221 HKD at Brilliance · As of October 29, 2026
View at Brilliance

About this 4.2ct lab-grown pear diamond

This 4.2ct lab-grown pear sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846664173 or 846664173. Listed at 9 retailers as of October 29, 2026, with prices from HK$44,478 to HK$113,221, a HK$68,743 spread on the same certified stone. Brilliance lists it at HK$113,221. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.20
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846664173
Dimensions13.65 × 9.07 × 5.65 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.65 mm9.07 mm4.20 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846664173
Side View
Table 60.0%Crown 36.6°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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$113,221 HKD|Low: HK$44,478 HKD|High: HK$336,887 HKD|Avg: HK$105,998 HKD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3HK$44,478 HKD
Retailer 5HK$53,194 HKD
Retailer 4HK$57,540 HKD
Retailer 8HK$71,945 HKD
Retailer 9HK$82,686 HKD
Retailer 2HK$100,817 HKD
Retailer 6HK$108,917 HKD
BrillianceHK$113,221 HKD
Retailer 7HK$336,887 HKD

5 data points across 9 retailers

9 retailersHK$44,478 HKD to HK$113,221 HKD

A+
Cheapest Retailer
-
HK$44,478 HKD
£4,464 GBP
A
Retailer 2
-
HK$53,194 HKD
$6,780 USD
View
A
Retailer 3
-
HK$57,540 HKD
$7,334 USD
View
A
Retailer 4
-
HK$71,945 HKD
$9,170 USD
View
A
Retailer 5
-
HK$82,686 HKD
$10,539 USD
View
B+
Retailer 6
-
HK$100,817 HKD
$12,850 USD
View
B+
Retailer 7
-
HK$108,917 HKD
£10,931 GBP
View
Most Expensive
B+
Brilliance
D46435084 · Oct 29
HK$113,221 HKD
$14,431 USD
View
7 more retailers have this diamond
Prices start from HK$44,478 HKDSave up to HK$68,743 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+
4.20ct Pear
HK$44,478 HKD