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Emerald|Lab Grown|IGI

3.51ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG821651369

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821651369

Diamond specifications and retailer prices

From €737 EUR
$823 USD
As of October 31, 2026
Save €2,243 EUR (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €9,282 EUR 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 LG821651369 or 821651369. Listed at 20 retailers as of October 26, 2026, with a 304% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821651369
Dimensions11.03 × 7.11 × 4.52 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm7.11 mm3.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821651369
Side View
Table 66.0%Crown 35.4°Girdle: STK-THKPavilion 31.6°Culet: LargeDepth 63.6%

Caratlytics Score

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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 31
Current: €1,193 EUR|Low: €737 EUR|High: €4,162 EUR|Avg: €2,006 EUR|-5.7%
Retailer 1
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
October 31, 2026
Retailer 11€737 EUR
Retailer 3€761 EUR
Retailer 9€944 EUR
Retailer 14€1,128 EUR
Retailer 1€1,193 EUR
Retailer 4€1,419 EUR
Retailer 10€1,774 EUR
Retailer 5€1,830 EUR
Retailer 13€1,874 EUR
Retailer 16€2,227 EUR
Retailer 6€2,571 EUR
Retailer 12€2,644 EUR
Retailer 2€2,720 EUR
Retailer 15€2,818 EUR
Retailer 7€2,979 EUR
Retailer 8€4,162 EUR

21 data points across 16 retailers

20 retailers€737 EUR to €2,979 EUR

Retailer 1
-
€724 EUR
$809 USD
Price last confirmed 39 days ago
A
Retailer 2
-
€737 EUR
$823 USD
View
A
Retailer 3
-
€761 EUR
$850 USD
View
Final sale: no returns
Retailer 4
-
€829 EUR
$926 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
€944 EUR
$1,055 USD
View
A
Retailer 6
-
€1,128 EUR
$1,260 USD
View
A
Retailer 7
-
€1,193 EUR
£1,050 GBP
View
A
Retailer 8
-
€1,419 EUR
View
B+
Retailer 9
-
€1,774 EUR
A$3,049 AUD
View
B+
Retailer 10
-
€1,830 EUR
ZAR 33,030 ZAR
View
B+
Retailer 11
-
€1,874 EUR
$2,094 USD
View
B+
Retailer 12
-
€2,227 EUR
$2,488 USD
View
B+
Retailer 13
-
€2,571 EUR
$2,872 USD
View
B+
Retailer 14
-
€2,644 EUR
SGD 3,992 SGD
View
B+
Retailer 15
-
€2,720 EUR
$3,039 USD
View
B+
Retailer 16
-
€2,818 EUR
$3,148 USD
View
B+
Retailer 17
-
€2,979 EUR
£2,621 GBP
View
Retailer 18
-
€3,840 EUR
A$6,600 AUD
View
Price last confirmed 22 days ago
Retailer 19
-
€4,162 EUR
$4,650 USD
View
Price last confirmed 13 days ago
Most Expensive
Brilliant Earth
20907743A · Oct 29
€9,282 EUR
$10,370 USD
View
Price under review
19 more retailers have this diamond
Prices start from €737 EURSave up to €2,243 EUR

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
€737 EUR