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 €580 EUR
£510 GBP
As of October 26, 2026
Save €1,320 EUR (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,900 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 26, 2026, with prices from €580 to €1,900, a €1,320 spread on the same certified stone. Brilliance lists it at €1,900. 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
Color
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

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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 26
Current: €1,900 EUR|Low: €458 EUR|High: €3,920 EUR|Avg: €1,446 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€458 EUR
Retailer 10€580 EUR
Retailer 8€630 EUR
Retailer 12€636 EUR
Retailer 9€795 EUR
Retailer 11€829 EUR
Retailer 4€965 EUR
Retailer 15€1,190 EUR
Retailer 7€1,231 EUR
Retailer 2€1,365 EUR
Retailer 3€1,661 EUR
Retailer 14€1,804 EUR
Retailer 13€1,868 EUR
Brilliance€1,900 EUR
Retailer 6€2,723 EUR
Retailer 5€3,920 EUR

4 data points across 16 retailers

12 retailers€580 EUR to €1,900 EUR

Retailer 1
-
€410 EUR
$458 USD
Price last confirmed 8 days ago
Retailer 2
-
€458 EUR
$512 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€580 EUR
£510 GBP
View
A
Retailer 4
-
€636 EUR
$710 USD
View
B+
Retailer 5
-
€795 EUR
$888 USD
View
A
Retailer 6
-
€829 EUR
£729 GBP
View
A
Retailer 7
-
€1,190 EUR
$1,330 USD
View
B+
Retailer 8
-
€1,365 EUR
$1,525 USD
View
B+
Retailer 9
-
€1,661 EUR
$1,855 USD
View
B+
Retailer 10
-
€1,804 EUR
$2,016 USD
View
B+
Retailer 11
-
€1,868 EUR
£1,643 GBP
View
Most Expensive
B+
Brilliance
D32506945 · Oct 26
€1,900 EUR
$2,123 USD
View
11 more retailers have this diamond
Prices start from €580 EURSave up to €1,320 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
€580 EUR