CaratHunter
Plans
Emerald|Lab Grown|IGI

3.51ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG691588786

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691588786

Diamond specifications and retailer prices

From €3,351 EUR
$3,744 USD
As of October 30, 2026
Save €5,675 EUR (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €11,320 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG691588786 or 691588786. Listed at 20 retailers as of October 29, 2026, with a 169% 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°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691588786
Dimensions10.10 × 7.20 × 4.87 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm7.20 mm3.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691588786
Side View
Table 66.0%Crown 35°Girdle: STK-THKPavilion 40.8°Culet: LNGDepth 67.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €5,087 EUR|Low: €2,432 EUR|High: €13,738 EUR|Avg: €6,283 EUR|+33.2%
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
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 17€3,351 EUR
Retailer 9€3,544 EUR
Retailer 6€3,647 EUR
Retailer 8€3,747 EUR
Retailer 10€3,753 EUR
Retailer 5€3,887 EUR
Retailer 19€3,887 EUR
Retailer 16€4,023 EUR
Retailer 4€4,858 EUR
Retailer 1€5,087 EUR
Retailer 15€5,257 EUR
Retailer 7€5,975 EUR
Retailer 3€6,025 EUR
Retailer 13€8,372 EUR
Retailer 14€8,899 EUR
Retailer 12€9,026 EUR
Retailer 18€9,219 EUR
Retailer 2€9,793 EUR
Reve Diamonds€11,320 EUR
Retailer 11€13,738 EUR

43 data points across 20 retailers

20 retailers€3,351 EUR to €9,026 EUR

B
Cheapest Retailer
-
€3,351 EUR
$3,744 USD
B
Retailer 2
-
€3,544 EUR
$3,959 USD
View
B
Retailer 3
-
€3,647 EUR
$4,074 USD
View
B
Retailer 4
-
€3,747 EUR
$4,186 USD
View
B
Retailer 5
-
€3,753 EUR
$4,193 USD
View
Final sale: no returns
B
Retailer 6
-
€3,887 EUR
$4,343 USD
View
Retailer 7
-
€3,887 EUR
$4,343 USD
View
Price last confirmed 18 days ago
B
Retailer 8
-
€4,023 EUR
$4,495 USD
View
B
Retailer 9
-
€4,858 EUR
$5,427 USD
View
B
Retailer 10
-
€5,087 EUR
£4,475 GBP
View
B
Retailer 11
-
€5,257 EUR
$5,873 USD
View
B
Retailer 12
-
€5,975 EUR
£5,256 GBP
View
B
Retailer 13
-
€6,025 EUR
$6,731 USD
View
B
Retailer 14
-
€8,372 EUR
£7,365 GBP
View
Retailer 15
-
€8,899 EUR
A$15,295 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
€9,026 EUR
ZAR 162,903 ZAR
View
Retailer 17
-
€9,219 EUR
$10,300 USD
View
Price under review
Retailer 18
-
€9,793 EUR
$10,941 USD
View
Price under review
Most Expensive
Reve Diamonds
82453840E · Oct 30
€11,320 EUR
$12,647 USD
View
Price under review
18 more retailers have this diamond
Prices start from €3,351 EURSave up to €5,675 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.

B
3.51ct Emerald
€3,351 EUR