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Emerald|Lab Grown|IGI

1.57ct F IF Emerald Lab Grown Diamond

GD • F/IF • IGI LG713526366

Shape and cutting style on the report: Emerald cut

Certificate IGI LG713526366

Diamond specifications and retailer prices

From HK$2,762 HKD
As of November 4, 2026
Save HK$16,539 HKD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$19,301 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.57ct lab-grown emerald diamond

This 1.57ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG713526366 or 713526366. Listed at 12 retailers as of November 4, 2026, with prices from HK$2,762 to HK$19,301, a HK$16,539 spread on the same certified stone. Brilliant Earth lists it at HK$19,301. 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

1.57
Carat
F
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713526366
Dimensions7.86 × 5.41 × 3.59 mm
L/W Ratio1.45
Culet sizeLong
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
7.86 mm5.41 mm1.57 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713526366
Side View
Table 64.0%Crown 33.2°Girdle: Slightly ThickPavilion 40.4°Culet: LNGDepth 66.4%

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: Nov 4
Current: HK$19,301 HKD|Low: HK$2,762 HKD|High: HK$20,478 HKD|Avg: HK$8,141 HKD|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 7HK$2,762 HKD
Retailer 4HK$3,742 HKD
Retailer 2HK$3,766 HKD
Retailer 6HK$4,668 HKD
Retailer 3HK$8,246 HKD
Retailer 5HK$12,083 HKD
Brilliant EarthHK$19,301 HKD

40 data points across 7 retailers

12 retailersHK$2,762 HKD to HK$19,301 HKD

B+
Cheapest Retailer
-
HK$2,762 HKD
Retailer 2
-
HK$3,742 HKD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$3,766 HKD
View
B+
Retailer 4
-
HK$4,668 HKD
View
B+
Retailer 5
-
HK$7,030 HKD
View
B+
Retailer 6
-
HK$8,199 HKD
View
B+
Retailer 7
-
HK$8,246 HKD
View
Retailer 8
-
HK$12,083 HKD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$12,553 HKD
View
Price last confirmed 18 days ago
B
Retailer 10
-
HK$12,671 HKD
View
B
Retailer 11
-
HK$12,671 HKD
View
Most Expensive
B
Brilliant Earth
16048022A · Nov 4
HK$19,301 HKD
$2,460 USD
View
11 more retailers have this diamond
Prices start from HK$2,762 HKDSave up to HK$16,539 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
1.57ct Emerald
HK$2,762 HKD