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Emerald|Lab Grown|IGI

1.21ct F SI1 Emerald Lab Grown Diamond

GD • F/SI1 • IGI LG582376849

Shape and cutting style on the report: Emerald cut

Certificate IGI LG582376849

Diamond specifications and retailer prices

From HK$1,747 HKD
$223 USD
As of November 2, 2026
Save HK$11,670 HKD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$13,417 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG582376849 or 582376849. Listed at 14 retailers as of November 2, 2026, with prices from HK$1,747 to HK$13,417, a HK$11,670 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,417. 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

1.21
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582376849
Dimensions7.33 × 4.89 × 3.28 mm
L/W Ratio1.50
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
7.33 mm4.89 mm1.21 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582376849
Side View
Table 61.0%Crown 35.1°Girdle: MediumPavilion 38.4°Culet: LNGDepth 67.1%

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: Nov 2
Current: HK$13,417 HKD|Low: HK$1,710 HKD|High: HK$13,417 HKD|Avg: HK$5,007 HKD|+1.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9HK$1,710 HKD
Retailer 6HK$1,747 HKD
Retailer 5HK$2,330 HKD
Retailer 10HK$3,358 HKD
Retailer 2HK$3,486 HKD
Retailer 8HK$4,276 HKD
Retailer 4HK$5,869 HKD
Retailer 7HK$7,803 HKD
Retailer 3HK$8,968 HKD
Do Amore DiamondsHK$13,417 HKD

39 data points across 10 retailers

14 retailersHK$1,747 HKD to HK$13,417 HKD

Retailer 1
-
HK$1,381 HKD
$176 USD
Price last confirmed 33 days ago
Retailer 2
-
HK$1,601 HKD
$204 USD
View
Price last confirmed 39 days ago
Retailer 3
-
HK$1,687 HKD
$215 USD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
HK$1,747 HKD
$223 USD
View
B
Retailer 5
-
HK$2,330 HKD
$297 USD
View
B+
Retailer 6
-
HK$2,712 HKD
View
B+
Retailer 7
-
HK$3,358 HKD
$428 USD
View
B+
Retailer 8
-
HK$3,486 HKD
£350 GBP
View
B+
Retailer 9
-
HK$4,276 HKD
$545 USD
View
B
Retailer 10
-
HK$5,869 HKD
$748 USD
View
Retailer 11
-
HK$6,073 HKD
$774 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
HK$7,803 HKD
SGD 1,344 SGD
View
B
Retailer 13
-
HK$8,968 HKD
£900 GBP
View
Most Expensive
C
Do Amore Diamonds
27-7123E472F · Nov 2
HK$13,417 HKD
$1,710 USD
View
13 more retailers have this diamond
Prices start from HK$1,747 HKDSave up to HK$11,670 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+
1.21ct Emerald
HK$1,747 HKD