Emerald|Lab Grown|IGI

3.10ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG727588813

Shape and cutting style on the report: Emerald cut

Certificate IGI LG727588813

Diamond specifications and retailer prices

From €535 EUR
$596 USD
As of October 29, 2026
Save €3,527 EUR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,062 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG727588813 or 727588813. Listed at 20 retailers as of October 27, 2026, with prices from €535 to €4,062, a €3,527 spread on the same certified stone. Queensmith lists it at €4,062. 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

3.10
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727588813
Dimensions9.77 × 6.94 × 4.57 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
9.77 mm6.94 mm3.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727588813
Side View
Table 63.0%Crown 33.7°Girdle: MediumPavilion 39.6°Culet: LargeDepth 65.9%

Caratlytics Score

How it works →
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 29
Current: €4,062 EUR|Low: €460 EUR|High: €5,885 EUR|Avg: €1,625 EUR
Queensmith
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 29, 2026
Retailer 5€460 EUR
Retailer 13€535 EUR
Retailer 4€594 EUR
Retailer 14€594 EUR
Retailer 16€687 EUR
Retailer 9€915 EUR
Retailer 7€920 EUR
Retailer 2€925 EUR
Retailer 12€1,264 EUR
Retailer 10€1,291 EUR
Retailer 15€1,534 EUR
Retailer 8€1,725 EUR
Retailer 6€1,914 EUR
Retailer 11€2,484 EUR
Retailer 17€2,588 EUR
Queensmith€4,062 EUR
Retailer 3€5,885 EUR

42 data points across 17 retailers

20 retailers€535 EUR to €4,062 EUR

Retailer 1
-
€460 EUR
$512 USD
Price last confirmed 28 days ago
A
Retailer 2
-
€535 EUR
$596 USD
View
Final sale: no returns
Retailer 3
-
€536 EUR
$597 USD
View
Price last confirmed 23 days ago
Retailer 4
-
€594 EUR
$661 USD
View
Price last confirmed 27 days ago
Retailer 5
-
€594 EUR
$661 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
€687 EUR
$765 USD
View
A
Retailer 7
-
€915 EUR
$1,018 USD
View
A
Retailer 8
-
€920 EUR
$1,024 USD
View
A
Retailer 9
-
€925 EUR
£811 GBP
View
Retailer 10
-
€1,264 EUR
A$2,165 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
€1,291 EUR
ZAR 23,205 ZAR
View
B+
Retailer 12
-
€1,321 EUR
$1,470 USD
View
B+
Retailer 13
-
€1,534 EUR
$1,707 USD
View
Retailer 14
-
€1,563 EUR
$1,740 USD
View
Price last confirmed 29 days ago
Retailer 15
-
€1,725 EUR
£1,512 GBP
View
Price last confirmed 23 days ago
B+
Retailer 16
-
€1,914 EUR
$2,130 USD
View
B
Retailer 17
-
€1,930 EUR
$2,148 USD
View
B
Retailer 18
-
€2,484 EUR
£2,177 GBP
View
Retailer 19
-
€2,588 EUR
$2,880 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Queensmith
LG727588813 · Oct 27
€4,062 EUR
£3,560 GBP
View
19 more retailers have this diamond
Prices start from €535 EURSave up to €3,527 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
3.10ct Emerald
€535 EUR