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Emerald|Lab Grown|IGI

1.71ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG579384982

Shape and cutting style on the report: Emerald cut

Certificate IGI LG579384982

Diamond specifications and retailer prices

From HK$1,663 HKD
$212 USD
As of October 30, 2026
Save HK$14,343 HKD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$16,007 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.71ct lab-grown emerald diamond

This 1.71ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG579384982 or 579384982. Listed at 13 retailers as of October 29, 2026, with prices from HK$1,663 to HK$16,007, a HK$14,343 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,007. 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

1.71
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579384982
Dimensions7.89 × 5.63 × 3.80 mm
L/W Ratio1.40
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
7.89 mm5.63 mm1.71 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579384982
Side View
Table 66.0%Crown 40°Girdle: MediumPavilion 39.2°Culet: LNGDepth 67.5%

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 30
Current: HK$16,007 HKD|Low: HK$1,232 HKD|High: HK$16,007 HKD|Avg: HK$5,910 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11HK$1,232 HKD
Retailer 8HK$1,860 HKD
Retailer 7HK$1,930 HKD
Retailer 3HK$1,946 HKD
Retailer 6HK$3,554 HKD
Retailer 2HK$4,299 HKD
Retailer 9HK$4,716 HKD
Retailer 5HK$6,654 HKD
Retailer 4HK$9,178 HKD
Retailer 10HK$13,260 HKD
Do Amore DiamondsHK$16,007 HKD

42 data points across 11 retailers

13 retailersHK$1,663 HKD to HK$16,007 HKD

A
Cheapest Retailer
-
HK$1,663 HKD
$212 USD
B+
Retailer 2
-
HK$1,860 HKD
$237 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$1,930 HKD
$246 USD
View
B+
Retailer 4
-
HK$2,064 HKD
$263 USD
View
B+
Retailer 5
-
HK$2,064 HKD
$263 USD
View
B
Retailer 6
-
HK$3,554 HKD
$453 USD
View
B+
Retailer 7
-
HK$4,299 HKD
£431 GBP
View
B+
Retailer 8
-
HK$4,716 HKD
$601 USD
View
B
Retailer 9
-
HK$6,654 HKD
$848 USD
View
B
Retailer 10
-
HK$7,321 HKD
$933 USD
View
B
Retailer 11
-
HK$9,178 HKD
£921 GBP
View
Retailer 12
-
HK$9,716 HKD
$1,238 USD
View
Most Expensive
C
Do Amore Diamonds
27-600512CBB · Oct 29
HK$16,007 HKD
$2,040 USD
View
12 more retailers have this diamond
Prices start from HK$1,663 HKDSave up to HK$14,343 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
1.71ct Emerald
HK$1,663 HKD