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Emerald|Lab Grown|IGI

1.51ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG743550532

Shape and cutting style on the report: Emerald cut

Certificate IGI LG743550532

Diamond specifications and retailer prices

From HK$2,095 HKD
As of November 4, 2026
Save HK$25,601 HKD (92%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$27,696 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743550532 or 743550532. Listed at 25 retailers as of November 4, 2026, with prices from HK$2,095 to HK$27,696, a HK$25,601 spread on the same certified stone. Brilliant Earth lists it at HK$27,696. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743550532
Dimensions7.85 × 5.44 × 3.61 mm
L/W Ratio1.44
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
7.85 mm5.44 mm1.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743550532
Side View
Table 63.0%Crown 29.5°Girdle: MediumPavilion 40.4°Culet: LargeDepth 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$27,696 HKD|Low: HK$2,016 HKD|High: HK$34,286 HKD|Avg: HK$7,849 HKD|-19.2%
Brilliant Earth
Retailer 2
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Retailer 25
November 5, 2026
Retailer 3HK$2,095 HKD
Retailer 19HK$2,338 HKD
Retailer 25HK$2,432 HKD
Retailer 6HK$2,605 HKD
Retailer 15HK$3,013 HKD
Retailer 8HK$3,688 HKD
Retailer 21HK$3,844 HKD
Retailer 23HK$4,315 HKD
Retailer 20HK$4,480 HKD
Retailer 12HK$4,660 HKD
Retailer 2HK$4,935 HKD
Retailer 14HK$5,782 HKD
Retailer 24HK$6,041 HKD
Retailer 9HK$7,830 HKD
Retailer 7HK$7,995 HKD
Retailer 4HK$8,364 HKD
Retailer 18HK$8,544 HKD
Retailer 16HK$8,756 HKD
Retailer 17HK$8,795 HKD
Retailer 11HK$10,011 HKD
Retailer 13HK$10,388 HKD
Retailer 22HK$10,937 HKD
Retailer 10HK$11,047 HKD
Retailer 5HK$17,732 HKD
Brilliant EarthHK$27,696 HKD

36 data points across 25 retailers

25 retailersHK$2,095 HKD to HK$27,696 HKD

A
Cheapest Retailer
-
HK$2,095 HKD
A
Retailer 2
-
HK$2,338 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,432 HKD
View
A
Retailer 4
-
HK$2,605 HKD
View
A
Retailer 5
-
HK$3,013 HKD
View
A
Retailer 6
-
HK$3,688 HKD
View
A
Retailer 7
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HK$3,844 HKD
View
Retailer 8
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HK$4,315 HKD
View
Price last confirmed 7 days ago
A
Retailer 9
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HK$4,480 HKD
View
A
Retailer 10
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HK$4,660 HKD
View
A
Retailer 11
-
HK$4,935 HKD
View
A
Retailer 12
-
HK$5,782 HKD
View
Retailer 13
-
HK$6,041 HKD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$7,830 HKD
View
B+
Retailer 15
-
HK$7,995 HKD
View
B+
Retailer 16
-
HK$8,364 HKD
View
B+
Retailer 17
-
HK$8,544 HKD
View
B+
Retailer 18
-
HK$8,756 HKD
View
B+
Retailer 19
-
HK$8,795 HKD
View
B+
Retailer 20
-
HK$10,011 HKD
View
B+
Retailer 21
-
HK$10,388 HKD
View
B+
Retailer 22
-
HK$10,937 HKD
View
B+
Retailer 23
-
HK$11,047 HKD
View
Retailer 24
-
HK$17,732 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
16656417A · Nov 4
HK$27,696 HKD
$3,530 USD
View
24 more retailers have this diamond
Prices start from HK$2,095 HKDSave up to HK$25,601 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$2,095 HKD