Emerald|Lab Grown|IGI

3.51ct G VVS1 Emerald Lab Grown Diamond

ID • G/VVS1 • IGI LG780677697

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780677697

Diamond specifications and retailer prices

From HK$14,483 HKD
$1,846 USD
As of October 31, 2026
Save HK$39,181 HKD (73%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$53,665 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.51ct lab-grown emerald diamond

This 3.51ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780677697 or 780677697. Listed at 7 retailers as of October 29, 2026, with prices from HK$14,483 to HK$53,665, a HK$39,181 spread on the same certified stone. Brilliant Earth lists it at HK$53,665. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.51
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.6°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780677697
Dimensions10.35 × 7.14 × 4.79 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.35 mm7.14 mm3.51 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780677697
Side View
Table 61.0%Crown 25.6°Girdle: Slightly ThickPavilion 43.4°Culet: LargeDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$53,665 HKD|Low: HK$14,483 HKD|High: HK$55,312 HKD|Avg: HK$29,005 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7HK$14,483 HKD
Retailer 6HK$17,276 HKD
Retailer 2HK$22,776 HKD
Retailer 3HK$23,355 HKD
Retailer 5HK$30,088 HKD
Retailer 4HK$38,830 HKD
Brilliant EarthHK$53,665 HKD

23 data points across 7 retailers

7 retailersHK$14,483 HKD to HK$53,665 HKD

B+
Cheapest Retailer
-
HK$14,483 HKD
$1,846 USD
B+
Retailer 2
-
HK$17,276 HKD
$2,202 USD
View
B+
Retailer 3
-
HK$22,776 HKD
$2,903 USD
View
B+
Retailer 4
-
HK$23,355 HKD
€2,835 EUR
View
Retailer 5
-
HK$30,088 HKD
$3,835 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
HK$38,830 HKD
£3,897 GBP
View
Most Expensive
B
Brilliant Earth
20001409Y · Oct 29
HK$53,665 HKD
$6,840 USD
View
6 more retailers have this diamond
Prices start from HK$14,483 HKDSave up to HK$39,181 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.

B+
3.51ct Emerald
HK$14,483 HKD