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Emerald|Lab Grown|IGI

1.51ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG818682121

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818682121

Diamond specifications and retailer prices

From HK$1,710 HKD
$218 USD
As of October 30, 2026
Save HK$9,980 HKD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$11,690 HKD at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818682121 or 818682121. Listed at 19 retailers as of October 30, 2026, with prices from HK$1,710 to HK$11,690, a HK$9,980 spread on the same certified stone. Brilliant Earth lists it at HK$11,690. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682121
Dimensions8.07 × 5.40 × 3.54 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm5.40 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682121
Side View
Table 65.0%Crown 35.3°Girdle: MediumPavilion 39°Culet: LargeDepth 65.6%

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: Oct 30
Current: HK$11,690 HKD|Low: HK$1,663 HKD|High: HK$12,945 HKD|Avg: HK$5,111 HKD|-6.3%
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 8HK$1,710 HKD
Retailer 7HK$1,914 HKD
Retailer 5HK$1,985 HKD
Retailer 17HK$2,126 HKD
Retailer 18HK$2,126 HKD
Retailer 14HK$3,640 HKD
Retailer 15HK$3,650 HKD
Retailer 2HK$3,913 HKD
Retailer 4HK$3,962 HKD
Retailer 13HK$4,707 HKD
Retailer 16HK$4,962 HKD
Retailer 12HK$5,610 HKD
Retailer 3HK$6,826 HKD
Retailer 9HK$6,886 HKD
Retailer 6HK$7,244 HKD
Retailer 11HK$8,003 HKD
Retailer 19HK$8,529 HKD
Retailer 10HK$8,646 HKD
Brilliant EarthHK$11,690 HKD

29 data points across 19 retailers

19 retailersHK$1,710 HKD to HK$11,690 HKD

A
Cheapest Retailer
-
HK$1,710 HKD
$218 USD
A
Retailer 2
-
HK$1,914 HKD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,985 HKD
$253 USD
View
A
Retailer 4
-
HK$2,126 HKD
$271 USD
View
A
Retailer 5
-
HK$2,126 HKD
$271 USD
View
A
Retailer 6
-
HK$3,640 HKD
$464 USD
View
A
Retailer 7
-
HK$3,650 HKD
ZAR 7,515 ZAR
View
A
Retailer 8
-
HK$3,913 HKD
£393 GBP
View
A
Retailer 9
-
HK$3,962 HKD
$505 USD
View
A
Retailer 10
-
HK$4,707 HKD
$600 USD
View
B+
Retailer 11
-
HK$4,962 HKD
A$973 AUD
View
B+
Retailer 12
-
HK$5,610 HKD
$715 USD
View
B+
Retailer 13
-
HK$6,826 HKD
$870 USD
View
B+
Retailer 14
-
HK$6,886 HKD
SGD 1,186 SGD
View
B+
Retailer 15
-
HK$7,244 HKD
$923 USD
View
Retailer 16
-
HK$8,003 HKD
$1,020 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
HK$8,529 HKD
£856 GBP
View
B
Retailer 18
-
HK$8,646 HKD
$1,102 USD
View
Most Expensive
B
Brilliant Earth
21494417A · Oct 31
HK$11,690 HKD
$1,490 USD
View
18 more retailers have this diamond
Prices start from HK$1,710 HKDSave up to HK$9,980 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$1,710 HKD