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Pear|Lab Grown|IGI

3.71ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG627420891

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG627420891

Diamond specifications and retailer prices

From HK$3,703 HKD
$472 USD
As of November 2, 2026
Save HK$21,560 HKD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$25,263 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.71ct lab-grown pear diamond

This 3.71ct lab-grown pear sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG627420891 or 627420891. Listed at 16 retailers as of October 31, 2026, with prices from HK$3,703 to HK$25,263, a HK$21,560 spread on the same certified stone. Brilliant Earth lists it at HK$25,263. 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

3.71
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627420891
Dimensions13.78 × 8.70 × 5.47 mm
L/W Ratio1.58
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
13.78 mm8.70 mm3.71 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627420891
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.9%

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: Nov 2
Current: HK$25,263 HKD|Low: HK$3,036 HKD|High: HK$42,838 HKD|Avg: HK$11,293 HKD|-41.0%
Brilliant Earth
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 2, 2026
Retailer 17HK$3,703 HKD
Retailer 13HK$4,150 HKD
Retailer 4HK$4,598 HKD
Retailer 6HK$4,598 HKD
Retailer 16HK$5,656 HKD
Retailer 5HK$6,433 HKD
Retailer 11HK$6,623 HKD
Retailer 9HK$7,179 HKD
Retailer 2HK$7,624 HKD
Retailer 7HK$7,720 HKD
Retailer 8HK$11,251 HKD
Retailer 14HK$12,357 HKD
Retailer 3HK$14,773 HKD
Retailer 10HK$16,879 HKD
Retailer 15HK$20,438 HKD
Retailer 12HK$23,247 HKD
Brilliant EarthHK$25,263 HKD

37 data points across 17 retailers

16 retailersHK$3,703 HKD to HK$25,263 HKD

A
Cheapest Retailer
-
HK$3,703 HKD
$472 USD
A
Retailer 2
-
HK$4,150 HKD
$529 USD
View
A
Retailer 3
-
HK$4,598 HKD
$586 USD
View
Retailer 4
-
HK$4,598 HKD
$586 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
HK$6,433 HKD
$820 USD
View
A
Retailer 6
-
HK$6,623 HKD
€804 EUR
View
B+
Retailer 7
-
HK$7,179 HKD
$915 USD
View
A
Retailer 8
-
HK$7,624 HKD
£765 GBP
View
A
Retailer 9
-
HK$7,720 HKD
$984 USD
View
B+
Retailer 10
-
HK$11,251 HKD
$1,434 USD
View
B+
Retailer 11
-
HK$12,357 HKD
$1,575 USD
View
B
Retailer 12
-
HK$14,773 HKD
$1,883 USD
View
B+
Retailer 13
-
HK$16,879 HKD
£1,694 GBP
View
B
Retailer 14
-
HK$20,438 HKD
$2,605 USD
View
B
Retailer 15
-
HK$23,247 HKD
$2,963 USD
View
Most Expensive
B
Brilliant Earth
9814747A · Oct 31
HK$25,263 HKD
$3,220 USD
View
15 more retailers have this diamond
Prices start from HK$3,703 HKDSave up to HK$21,560 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
3.71ct Pear
HK$3,703 HKD