Emerald|Lab Grown|IGI

1.51ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG630460540

Shape and cutting style on the report: Emerald cut

Certificate IGI LG630460540

Diamond specifications and retailer prices

From HK$1,577 HKD
$201 USD
As of October 30, 2026
Save HK$9,878 HKD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$11,455 HKD at Brilliant Earth · As of October 30, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630460540 or 630460540. Listed at 19 retailers as of October 30, 2026, with prices from HK$1,577 to HK$11,455, a HK$9,878 spread on the same certified stone. Brilliant Earth lists it at HK$11,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630460540
Dimensions5.35 × 5.35 × 3.74 mm
L/W Ratio1.00
Culet sizeLong
Top View
5.35 mm5.35 mm1.51 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630460540
Side View
Table 64.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.1°Culet: LNGDepth 69.9%

Caratlytics Score

How it works →
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: Oct 30
Current: HK$11,455 HKD|Low: HK$1,577 HKD|High: HK$13,495 HKD|Avg: HK$5,681 HKD|-15.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11HK$1,577 HKD
Retailer 12HK$1,961 HKD
Retailer 6HK$3,320 HKD
Retailer 3HK$3,397 HKD
Retailer 5HK$3,585 HKD
Retailer 4HK$4,558 HKD
Retailer 9HK$6,316 HKD
Retailer 8HK$6,451 HKD
Retailer 10HK$6,512 HKD
Retailer 2HK$7,289 HKD
Retailer 7HK$9,207 HKD
Brilliant EarthHK$11,455 HKD

38 data points across 12 retailers

19 retailersHK$1,577 HKD to HK$11,455 HKD

A
Cheapest Retailer
-
HK$1,577 HKD
$201 USD
A
Retailer 2
-
HK$1,765 HKD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,828 HKD
$233 USD
View
A
Retailer 4
-
HK$1,961 HKD
$250 USD
View
A
Retailer 5
-
HK$1,961 HKD
$250 USD
View
A
Retailer 6
-
HK$3,320 HKD
€403 EUR
View
B+
Retailer 7
-
HK$3,397 HKD
$433 USD
View
A
Retailer 8
-
HK$3,585 HKD
£360 GBP
View
A
Retailer 9
-
HK$3,821 HKD
$487 USD
View
B+
Retailer 10
-
HK$4,558 HKD
$581 USD
View
B+
Retailer 11
-
HK$6,292 HKD
$802 USD
View
B+
Retailer 12
-
HK$6,316 HKD
$805 USD
View
B+
Retailer 13
-
HK$6,451 HKD
A$1,265 AUD
View
B+
Retailer 14
-
HK$6,512 HKD
$830 USD
View
B+
Retailer 15
-
HK$6,714 HKD
$856 USD
View
B+
Retailer 16
-
HK$7,289 HKD
$929 USD
View
B
Retailer 17
-
HK$8,112 HKD
$1,034 USD
View
B
Retailer 18
-
HK$9,207 HKD
£924 GBP
View
Most Expensive
B
Brilliant Earth
9935086A · Oct 30
HK$11,455 HKD
$1,460 USD
View
18 more retailers have this diamond
Prices start from HK$1,577 HKDSave up to HK$9,878 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$1,577 HKD