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Emerald|Lab Grown|IGI

1.65ct G SI1 Emerald Lab Grown Diamond

GD • G/SI1 • IGI LG615387567

Shape and cutting style on the report: Emerald cut

Certificate IGI LG615387567

Diamond specifications and retailer prices

From HK$3,625 HKD
$462 USD
As of October 30, 2026
Save HK$5,771 HKD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,396 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.65ct lab-grown emerald diamond

This 1.65ct 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 standard cut grade and certified by IGI LG615387567 or 615387567. Listed at 5 retailers as of October 29, 2026, with prices from HK$3,625 to HK$9,396, a HK$5,771 spread on the same certified stone. MOH London lists it at HK$9,396. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.65
Carat
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615387567
Dimensions7.93 × 5.50 × 3.77 mm
L/W Ratio1.44
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
7.93 mm5.50 mm1.65 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615387567
Side View
Table 69.0%Crown 39.4°Girdle: Slightly ThickPavilion 40.2°Culet: LNGDepth 68.5%

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$9,396 HKD|Low: HK$3,429 HKD|High: HK$9,456 HKD|Avg: HK$5,581 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4HK$3,625 HKD
Retailer 5HK$4,150 HKD
Retailer 2HK$4,417 HKD
Retailer 3HK$6,787 HKD
MOH LondonHK$9,396 HKD

42 data points across 5 retailers

5 retailersHK$3,625 HKD to HK$9,396 HKD

B
Cheapest Retailer
-
HK$3,625 HKD
$462 USD
B+
Retailer 2
-
HK$4,150 HKD
$529 USD
View
B+
Retailer 3
-
HK$4,417 HKD
£443 GBP
View
B
Retailer 4
-
HK$6,787 HKD
$865 USD
View
Most Expensive
B
MOH London
LG615387567 · Oct 29
HK$9,396 HKD
£943 GBP
View
4 more retailers have this diamond
Prices start from HK$3,625 HKDSave up to HK$5,771 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+
1.65ct Emerald
HK$3,625 HKD