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Pear|Lab Grown|IGI

1.71ct G SI2 Pear Lab Grown Diamond

ID • G/SI2 • IGI LG502157872

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG502157872

Diamond specifications and retailer prices

From HK$8,081 HKD
$1,030 USD
As of October 30, 2026
Save HK$30,420 HKD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$38,501 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown pear diamond

This 1.71ct lab-grown pear sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502157872 or 502157872. Listed at 11 retailers as of October 29, 2026, with prices from HK$8,081 to HK$38,501, a HK$30,420 spread on the same certified stone. MOH London lists it at HK$38,501. 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

1.71
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502157872
Dimensions9.85 × 6.58 × 4.38 mm
L/W Ratio1.50
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
9.85 mm6.58 mm1.71 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502157872
Side View
Table 60.5%Crown 40.5°Girdle: THN-THKPavilion 42.1°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$38,501 HKD|Low: HK$8,081 HKD|High: HK$38,760 HKD|Avg: HK$19,077 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3HK$8,081 HKD
Retailer 4HK$11,557 HKD
Retailer 8HK$12,577 HKD
Retailer 9HK$12,938 HKD
Retailer 5HK$13,408 HKD
Retailer 2HK$18,775 HKD
Retailer 6HK$21,144 HKD
Retailer 10HK$24,337 HKD
Retailer 7HK$25,130 HKD
MOH LondonHK$38,501 HKD

41 data points across 10 retailers

11 retailersHK$8,081 HKD to HK$38,501 HKD

B+
Cheapest Retailer
-
HK$8,081 HKD
$1,030 USD
B
Retailer 2
-
HK$11,557 HKD
$1,473 USD
View
B
Retailer 3
-
HK$12,577 HKD
$1,603 USD
View
B
Retailer 4
-
HK$12,938 HKD
$1,649 USD
View
Final sale: no returns
B
Retailer 5
-
HK$13,408 HKD
$1,709 USD
View
Retailer 6
-
HK$13,408 HKD
$1,709 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
HK$18,775 HKD
£1,884 GBP
View
B
Retailer 8
-
HK$21,144 HKD
$2,695 USD
View
B
Retailer 9
-
HK$24,337 HKD
$3,102 USD
View
B
Retailer 10
-
HK$25,130 HKD
$3,203 USD
View
Most Expensive
B
MOH London
LG502157872 · Oct 29
HK$38,501 HKD
£3,864 GBP
View
10 more retailers have this diamond
Prices start from HK$8,081 HKDSave up to HK$30,420 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.

B+
1.71ct Pear
HK$8,081 HKD