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Emerald|Lab Grown|IGI

1.51ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG715569219

Shape and cutting style on the report: Emerald cut

Certificate IGI LG715569219

Diamond specifications and retailer prices

From HK$1,820 HKD
As of November 4, 2026
Save HK$18,657 HKD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$20,478 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 LG715569219 or 715569219. Listed at 15 retailers as of November 4, 2026, with prices from HK$1,820 to HK$20,478, a HK$18,657 spread on the same certified stone. Brilliant Earth lists it at HK$20,478. 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 angle37.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715569219
Dimensions7.82 × 5.34 × 3.59 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.82 mm5.34 mm1.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715569219
Side View
Table 66.0%Crown 37.9°Girdle: MediumPavilion 40.8°Culet: LargeDepth 67.2%

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$20,478 HKD|Low: HK$1,820 HKD|High: HK$35,228 HKD|Avg: HK$9,420 HKD|-41.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 15HK$1,820 HKD
Retailer 9HK$2,040 HKD
Retailer 4HK$2,111 HKD
Retailer 2HK$2,770 HKD
Retailer 13HK$3,060 HKD
Retailer 7HK$4,354 HKD
Retailer 8HK$4,394 HKD
Retailer 5HK$6,143 HKD
Retailer 12HK$6,394 HKD
Retailer 14HK$7,493 HKD
Retailer 16HK$8,003 HKD
Retailer 3HK$8,921 HKD
Retailer 11HK$9,948 HKD
Retailer 10HK$17,496 HKD
Retailer 6HK$17,535 HKD
Brilliant EarthHK$20,478 HKD

30 data points across 16 retailers

15 retailersHK$1,820 HKD to HK$20,478 HKD

A
Cheapest Retailer
-
HK$1,820 HKD
A
Retailer 2
-
HK$2,040 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,111 HKD
View
A
Retailer 4
-
HK$2,770 HKD
View
B+
Retailer 5
-
HK$3,060 HKD
View
A
Retailer 6
-
HK$4,354 HKD
View
Retailer 7
-
HK$6,143 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$6,394 HKD
View
A
Retailer 9
-
HK$7,493 HKD
View
B+
Retailer 10
-
HK$8,003 HKD
View
B+
Retailer 11
-
HK$8,921 HKD
View
B+
Retailer 12
-
HK$9,948 HKD
View
B
Retailer 13
-
HK$17,496 HKD
View
Retailer 14
-
HK$17,535 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21403761Y · Nov 4
HK$20,478 HKD
$2,610 USD
View
14 more retailers have this diamond
Prices start from HK$1,820 HKDSave up to HK$18,657 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$1,820 HKD