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Pear|Lab Grown|IGI

1.61ct G SI1 Pear Lab Grown Diamond

ID • G/SI1 • IGI LG506100181

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG506100181

Diamond specifications and retailer prices

From HK$8,787 HKD
$1,120 USD
As of October 31, 2026
Save HK$19,465 HKD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$43,045 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.61ct lab-grown pear diamond

This 1.61ct lab-grown pear sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG506100181 or 506100181. Listed at 12 retailers as of October 31, 2026, with a 222% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.61
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506100181
Dimensions10.27 × 6.66 × 4.00 mm
L/W Ratio1.54
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
10.27 mm6.66 mm1.61 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506100181
Side View
Table 56.5%Crown 31.7°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 60.1%

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 31
Current: HK$43,045 HKD|Low: HK$8,787 HKD|High: HK$43,623 HKD|Avg: HK$20,786 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3HK$8,787 HKD
Retailer 5HK$12,992 HKD
Retailer 8HK$14,546 HKD
Retailer 6HK$15,072 HKD
Retailer 9HK$16,398 HKD
Retailer 2HK$21,183 HKD
Retailer 7HK$23,686 HKD
Retailer 4HK$25,985 HKD
MOH LondonHK$43,045 HKD

40 data points across 9 retailers

12 retailersHK$8,787 HKD to HK$28,252 HKD

B+
Cheapest Retailer
-
HK$8,787 HKD
$1,120 USD
B
Retailer 2
-
HK$12,992 HKD
$1,656 USD
View
B
Retailer 3
-
HK$14,138 HKD
$1,802 USD
View
B
Retailer 4
-
HK$14,546 HKD
$1,854 USD
View
Final sale: no returns
Retailer 5
-
HK$15,072 HKD
$1,921 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
HK$15,072 HKD
$1,921 USD
View
B
Retailer 7
-
HK$16,398 HKD
$2,090 USD
View
B
Retailer 8
-
HK$21,183 HKD
£2,126 GBP
View
B
Retailer 9
-
HK$23,686 HKD
$3,019 USD
View
B
Retailer 10
-
HK$25,985 HKD
$3,312 USD
View
B
Retailer 11
-
HK$28,252 HKD
$3,601 USD
View
Most Expensive
MOH London
LG506100181 · Nov 1
HK$43,045 HKD
£4,320 GBP
View
Price under review
11 more retailers have this diamond
Prices start from HK$8,787 HKDSave up to HK$19,465 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+
1.61ct Pear
HK$8,787 HKD