CaratHunter
Plans
Emerald|Lab Grown|IGI

3.51ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG778665910

Shape and cutting style on the report: Emerald cut

Certificate IGI LG778665910

Diamond specifications and retailer prices

From €474 EUR
$529 USD
As of November 1, 2026
Save €3,733 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,207 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.51ct lab-grown emerald diamond

This 3.51ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778665910 or 778665910. Listed at 19 retailers as of October 31, 2026, with prices from €474 to €4,207, a €3,733 spread on the same certified stone. Do Amore Diamonds lists it at €4,207. 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
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778665910
Dimensions9.99 × 6.98 × 4.76 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm6.98 mm3.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778665910
Side View
Table 69.0%Crown 37.8°Girdle: Slightly ThickPavilion 37.9°Culet: LargeDepth 68.2%

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: Nov 1
Current: €2,816 EUR|Low: €455 EUR|High: €2,850 EUR|Avg: €1,284 EUR
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
November 1, 2026
Retailer 16€474 EUR
Retailer 6€531 EUR
Retailer 2€587 EUR
Retailer 5€587 EUR
Retailer 13€707 EUR
Retailer 15€779 EUR
Retailer 7€922 EUR
Retailer 9€1,014 EUR
Retailer 11€1,370 EUR
Retailer 12€1,409 EUR
Retailer 14€1,516 EUR
Retailer 4€1,706 EUR
Retailer 10€1,850 EUR
Retailer 8€1,882 EUR
Retailer 3€2,178 EUR
Retailer 1€2,816 EUR

45 data points across 16 retailers

19 retailers€474 EUR to €4,207 EUR

A
Cheapest Retailer
-
€474 EUR
$529 USD
A
Retailer 2
-
€531 EUR
$593 USD
View
Retailer 3
-
€587 EUR
$656 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
€587 EUR
$656 USD
View
A
Retailer 5
-
€707 EUR
$790 USD
View
B+
Retailer 6
-
€779 EUR
$870 USD
View
A
Retailer 7
-
€922 EUR
$1,030 USD
View
A
Retailer 8
-
€968 EUR
$1,081 USD
View
A
Retailer 9
-
€1,014 EUR
£892 GBP
View
B+
Retailer 10
-
€1,370 EUR
A$2,354 AUD
View
B+
Retailer 11
-
€1,409 EUR
ZAR 25,422 ZAR
View
B+
Retailer 12
-
€1,516 EUR
$1,694 USD
View
B+
Retailer 13
-
€1,706 EUR
$1,906 USD
View
B+
Retailer 14
-
€1,850 EUR
A$3,179 AUD
View
B+
Retailer 15
-
€1,882 EUR
£1,656 GBP
View
B+
Retailer 16
-
€2,178 EUR
$2,433 USD
View
B
Retailer 17
-
€2,204 EUR
$2,462 USD
View
B
Retailer 18
-
€2,816 EUR
£2,477 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B4C93A0B7 · Oct 31
€4,207 EUR
$4,700 USD
View
18 more retailers have this diamond
Prices start from €474 EURSave up to €3,733 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
€474 EUR