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Emerald|Lab Grown|IGI

1.20ct E IF Emerald Lab Grown Diamond

VG • E/IF • IGI LG831693669

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831693669

Diamond specifications and retailer prices

From HK$2,589 HKD
$330 USD
As of October 28, 2026
Save HK$15,457 HKD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$18,047 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG831693669 or 831693669. Listed at 8 retailers as of October 28, 2026, with prices from HK$2,589 to HK$18,047, a HK$15,457 spread on the same certified stone. Brilliant Earth lists it at HK$18,047. 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

1.20
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle46.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831693669
Dimensions7.21 × 4.98 × 3.53 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.21 mm4.98 mm1.20 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831693669
Side View
Table 69.0%Crown 38.1°Girdle: Slightly ThickPavilion 46.1°Culet: LargeDepth 70.9%

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: Oct 28
Current: HK$3,484 HKD|Low: HK$2,589 HKD|High: HK$12,005 HKD|Avg: HK$6,305 HKD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7HK$2,589 HKD
Retailer 2HK$3,213 HKD
Retailer 1HK$3,484 HKD
Retailer 4HK$5,932 HKD
Retailer 5HK$6,567 HKD
Retailer 3HK$8,988 HKD
Retailer 6HK$12,005 HKD

9 data points across 7 retailers

8 retailersHK$2,589 HKD to HK$18,047 HKD

B+
Cheapest Retailer
-
HK$2,589 HKD
$330 USD
A
Retailer 2
-
HK$3,213 HKD
€390 EUR
View
A
Retailer 3
-
HK$3,484 HKD
£350 GBP
View
B+
Retailer 4
-
HK$5,932 HKD
$756 USD
View
B+
Retailer 5
-
HK$6,567 HKD
$837 USD
View
B
Retailer 6
-
HK$8,988 HKD
£902 GBP
View
B
Retailer 7
-
HK$12,005 HKD
$1,530 USD
View
Most Expensive
B
Brilliant Earth
22298879A · Oct 29
HK$18,047 HKD
$2,300 USD
View
7 more retailers have this diamond
Prices start from HK$2,589 HKDSave up to HK$15,457 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
1.20ct Emerald
HK$2,589 HKD