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Emerald|Lab Grown|IGI

1.81ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG499106072

Shape and cutting style on the report: Emerald cut

Certificate IGI LG499106072

Diamond specifications and retailer prices

From HK$14,577 HKD
$1,858 USD
As of October 30, 2026
Save HK$13,871 HKD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$31,697 HKD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.81ct lab-grown emerald diamond

This 1.81ct lab-grown emerald 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 LG499106072 or 499106072. Listed at 12 retailers as of October 30, 2026, with a 95% 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

1.81
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle20.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499106072
Dimensions8.82 × 5.70 × 3.59 mm
L/W Ratio1.55
Culet sizeLong
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
8.82 mm5.70 mm1.81 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG499106072
Side View
Table 65.5%Crown 20.4°Girdle: MediumPavilion 37.8°Culet: LNGDepth 63.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$31,697 HKD|Low: HK$11,651 HKD|High: HK$48,943 HKD|Avg: HK$22,365 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7HK$14,577 HKD
Retailer 12HK$15,864 HKD
Retailer 8HK$16,084 HKD
Retailer 3HK$16,319 HKD
Retailer 9HK$16,915 HKD
Retailer 11HK$16,915 HKD
Retailer 4HK$18,241 HKD
Retailer 2HK$23,061 HKD
Retailer 10HK$26,511 HKD
Retailer 6HK$28,449 HKD
NZ JewellersHK$31,697 HKD
Retailer 5HK$48,555 HKD

44 data points across 12 retailers

12 retailersHK$14,577 HKD to HK$28,449 HKD

B
Cheapest Retailer
-
HK$14,577 HKD
$1,858 USD
B
Retailer 2
-
HK$15,864 HKD
$2,022 USD
View
B
Retailer 3
-
HK$16,084 HKD
$2,050 USD
View
B
Retailer 4
-
HK$16,319 HKD
$2,080 USD
View
Final sale: no returns
Retailer 5
-
HK$16,915 HKD
$2,156 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
HK$16,915 HKD
$2,156 USD
View
B
Retailer 7
-
HK$18,241 HKD
$2,325 USD
View
B
Retailer 8
-
HK$23,061 HKD
£2,314 GBP
View
B
Retailer 9
-
HK$26,511 HKD
$3,379 USD
View
B
Retailer 10
-
HK$28,449 HKD
$3,626 USD
View
Most Expensive
NZ Jewellers
7f076af4-ac92-4da4-9290-588c172b22e7 · Oct 31
HK$31,697 HKD
$4,040 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$14,577 HKDSave up to HK$13,871 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
1.81ct Emerald
HK$14,577 HKD