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Asscher|Lab Grown|IGI

3.10ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG717512487

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG717512487

Diamond specifications and retailer prices

From €411 EUR
$458 USD
As of October 23, 2026
Save €1,496 EUR (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,907 EUR at Brilliance · As of October 26, 2026
View at Brilliance

About this 3.1ct lab-grown asscher diamond

This 3.1ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717512487 or 717512487. Listed at 12 retailers as of October 23, 2026, with prices from €411 to €1,907, a €1,496 spread on the same certified stone. Brilliance lists it at €1,907. 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717512487
Dimensions8.07 × 8.07 × 5.16 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm8.07 mm3.10 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717512487
Side View
Table 62.0%Crown 32.6°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 63.9%

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 23
Current: €1,907 EUR|Low: €460 EUR|High: €3,935 EUR|Avg: €1,451 EUR|-7.3%
Brilliance
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 26, 2026
Retailer 16€460 EUR
Retailer 10€582 EUR
Retailer 8€632 EUR
Retailer 12€638 EUR
Retailer 9€798 EUR
Retailer 11€832 EUR
Retailer 4€969 EUR
Retailer 15€1,195 EUR
Retailer 7€1,236 EUR
Retailer 2€1,370 EUR
Retailer 3€1,667 EUR
Retailer 14€1,811 EUR
Retailer 13€1,875 EUR
Brilliance€1,907 EUR
Retailer 6€2,733 EUR
Retailer 5€3,935 EUR

4 data points across 16 retailers

12 retailers€411 EUR to €1,907 EUR

A
Cheapest Retailer
-
€411 EUR
$458 USD
A
Retailer 2
-
€460 EUR
$512 USD
View
A
Retailer 3
-
€582 EUR
£510 GBP
View
A
Retailer 4
-
€638 EUR
$710 USD
View
B+
Retailer 5
-
€798 EUR
$888 USD
View
A
Retailer 6
-
€832 EUR
£729 GBP
View
A
Retailer 7
-
€1,195 EUR
$1,330 USD
View
B+
Retailer 8
-
€1,370 EUR
$1,525 USD
View
B+
Retailer 9
-
€1,667 EUR
$1,855 USD
View
B+
Retailer 10
-
€1,811 EUR
$2,016 USD
View
B+
Retailer 11
-
€1,875 EUR
£1,643 GBP
View
Most Expensive
B+
Brilliance
D32506945 · Oct 26
€1,907 EUR
$2,123 USD
View
11 more retailers have this diamond
Prices start from €411 EURSave up to €1,496 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 Asscher
€411 EUR