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Emerald|Lab Grown|IGI

1.51ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG831677493

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831677493

Diamond specifications and retailer prices

From HK$1,828 HKD
As of November 4, 2026
Save HK$15,982 HKD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$17,810 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831677493 or 831677493. Listed at 16 retailers as of November 4, 2026, with prices from HK$1,828 to HK$17,810, a HK$15,982 spread on the same certified stone. Brilliant Earth lists it at HK$17,810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831677493
Dimensions7.92 × 5.34 × 3.65 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.34 mm1.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831677493
Side View
Table 62.0%Crown 32.6°Girdle: MediumPavilion 42.1°Culet: LargeDepth 68.4%

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$17,810 HKD|Low: HK$1,757 HKD|High: HK$18,359 HKD|Avg: HK$5,939 HKD|-3.0%
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
November 5, 2026
Retailer 14HK$1,828 HKD
Retailer 6HK$2,118 HKD
Retailer 5HK$2,267 HKD
Retailer 15HK$2,267 HKD
Retailer 13HK$3,060 HKD
Retailer 11HK$4,103 HKD
Retailer 2HK$4,237 HKD
Retailer 7HK$4,833 HKD
Retailer 9HK$5,296 HKD
Retailer 10HK$5,610 HKD
Retailer 4HK$7,297 HKD
Retailer 12HK$7,626 HKD
Retailer 8HK$9,062 HKD
Retailer 3HK$9,227 HKD
Brilliant EarthHK$17,810 HKD

46 data points across 15 retailers

16 retailersHK$1,828 HKD to HK$17,810 HKD

A
Cheapest Retailer
-
HK$1,828 HKD
A
Retailer 2
-
HK$2,118 HKD
View
Retailer 3
-
HK$2,267 HKD
View
Price last confirmed 11 days ago
A
Retailer 4
-
HK$2,267 HKD
View
B+
Retailer 5
-
HK$3,060 HKD
View
Retailer 6
-
HK$4,103 HKD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$4,237 HKD
View
B+
Retailer 8
-
HK$4,833 HKD
View
B+
Retailer 9
-
HK$5,296 HKD
View
B+
Retailer 10
-
HK$5,610 HKD
View
B+
Retailer 11
-
HK$7,297 HKD
View
Retailer 12
-
HK$7,626 HKD
View
Price last confirmed 7 days ago
B
Retailer 13
-
HK$7,697 HKD
View
B
Retailer 14
-
HK$9,062 HKD
View
B
Retailer 15
-
HK$9,227 HKD
View
Most Expensive
B
Brilliant Earth
21320859A · Nov 4
HK$17,810 HKD
$2,270 USD
View
15 more retailers have this diamond
Prices start from HK$1,828 HKDSave up to HK$15,982 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$1,828 HKD