Emerald|Lab Grown|IGI

3.51ct D VVS1 Emerald Lab Grown Diamond

EX • D/VVS1 • IGI LG807644998

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807644998

Diamond specifications and retailer prices

From HK$6,669 HKD
$850 USD
As of October 29, 2026
Save HK$19,367 HKD (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$81,360 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807644998 or 807644998. Listed at 20 retailers as of October 29, 2026, with a 290% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807644998
Dimensions10.22 × 7.25 × 5.06 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.22 mm7.25 mm3.51 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807644998
Side View
Table 65.0%Crown 40.5°Girdle: MED-STKPavilion 40.7°Culet: LargeDepth 69.8%

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 29
Current: HK$81,360 HKD|Low: HK$6,669 HKD|High: HK$81,360 HKD|Avg: HK$18,677 HKD
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
October 31, 2026
Retailer 17HK$6,669 HKD
Retailer 7HK$8,395 HKD
Retailer 12HK$9,886 HKD
Retailer 11HK$9,980 HKD
Retailer 13HK$10,583 HKD
Retailer 3HK$12,439 HKD
Retailer 8HK$15,753 HKD
Retailer 5HK$16,041 HKD
Retailer 10HK$16,429 HKD
Retailer 15HK$19,520 HKD
Retailer 6HK$22,533 HKD
Retailer 2HK$23,177 HKD
Retailer 16HK$23,845 HKD
Retailer 14HK$24,698 HKD
Retailer 4HK$26,036 HKD
Retailer 9HK$36,483 HKD
Brilliant EarthHK$81,360 HKD

20 data points across 17 retailers

20 retailersHK$6,669 HKD to HK$26,036 HKD

Retailer 1
-
HK$6,206 HKD
$791 USD
Price last confirmed 39 days ago
A
Retailer 2
-
HK$6,669 HKD
$850 USD
View
Final sale: no returns
Retailer 3
-
HK$7,100 HKD
$905 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
HK$8,395 HKD
$1,070 USD
View
A
Retailer 5
-
HK$9,886 HKD
$1,260 USD
View
A
Retailer 6
-
HK$9,980 HKD
$1,272 USD
View
A
Retailer 7
-
HK$10,583 HKD
£1,062 GBP
View
A
Retailer 8
-
HK$12,439 HKD
€1,510 EUR
View
Retailer 9
-
HK$15,753 HKD
A$3,089 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
HK$16,041 HKD
ZAR 33,030 ZAR
View
B+
Retailer 11
-
HK$16,429 HKD
$2,094 USD
View
B+
Retailer 12
-
HK$19,520 HKD
$2,488 USD
View
B+
Retailer 13
-
HK$22,533 HKD
$2,872 USD
View
B+
Retailer 14
-
HK$23,177 HKD
SGD 3,992 SGD
View
B+
Retailer 15
-
HK$23,845 HKD
$3,039 USD
View
B+
Retailer 16
-
HK$24,698 HKD
$3,148 USD
View
B+
Retailer 17
-
HK$26,036 HKD
£2,613 GBP
View
Retailer 18
-
HK$33,658 HKD
A$6,600 AUD
View
Price last confirmed 22 days ago
Retailer 19
-
HK$36,483 HKD
$4,650 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
20297697A · Oct 29
HK$81,360 HKD
$10,370 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$6,669 HKDSave up to HK$19,367 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
3.51ct Emerald
HK$6,669 HKD