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Emerald|Lab Grown|IGI

1.51ct F SI1 Emerald Lab Grown Diamond

EX • F/SI1 • IGI LG625438041

Shape and cutting style on the report: Emerald cut

Certificate IGI LG625438041

Diamond specifications and retailer prices

From HK$1,498 HKD
As of November 6, 2026
Save HK$12,858 HKD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$14,357 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG625438041 or 625438041. Listed at 14 retailers as of November 6, 2026, with prices from HK$1,498 to HK$14,357, a HK$12,858 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,357. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625438041
Dimensions7.80 × 5.42 × 3.63 mm
L/W Ratio1.44
Culet sizeLarge
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
7.80 mm5.42 mm1.51 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625438041
Side View
Table 62.0%Crown 34.8°Girdle: MediumPavilion 38.6°Culet: LargeDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$3,742 HKD|Low: HK$1,436 HKD|High: HK$9,650 HKD|Avg: HK$4,119 HKD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7HK$1,498 HKD
Retailer 12HK$1,671 HKD
Retailer 2HK$1,734 HKD
Retailer 9HK$1,851 HKD
Retailer 11HK$1,851 HKD
Retailer 4HK$2,762 HKD
Retailer 1HK$3,742 HKD
Retailer 3HK$4,464 HKD
Retailer 6HK$5,358 HKD
Retailer 10HK$6,582 HKD
Retailer 5HK$8,175 HKD
Retailer 8HK$9,336 HKD

44 data points across 12 retailers

14 retailersHK$1,498 HKD to HK$14,357 HKD

A
Cheapest Retailer
-
HK$1,498 HKD
A
Retailer 2
-
HK$1,671 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,734 HKD
View
A
Retailer 4
-
HK$1,851 HKD
View
Retailer 5
-
HK$1,851 HKD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$2,762 HKD
View
A
Retailer 7
-
HK$3,742 HKD
View
B+
Retailer 8
-
HK$4,464 HKD
View
B+
Retailer 9
-
HK$5,358 HKD
View
B
Retailer 10
-
HK$6,582 HKD
View
B
Retailer 11
-
HK$7,924 HKD
View
B
Retailer 12
-
HK$8,175 HKD
View
B
Retailer 13
-
HK$9,336 HKD
View
Most Expensive
B
Do Amore Diamonds
27-CFDDF13DA · Nov 6
HK$14,357 HKD
$1,830 USD
View
13 more retailers have this diamond
Prices start from HK$1,498 HKDSave up to HK$12,858 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
1.51ct Emerald
HK$1,498 HKD