Marquise|Lab Grown|IGI

3.10ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG847685662

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847685662

Diamond specifications and retailer prices

From €486 EUR
$543 USD
As of October 30, 2026
Save €3,273 EUR (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,759 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown marquise diamond

This 3.1ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847685662 or 847685662. Listed at 16 retailers as of October 30, 2026, with prices from €486 to €3,759, a €3,273 spread on the same certified stone. Do Amore Diamonds lists it at €3,759. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847685662
Dimensions15.00 × 7.56 × 4.75 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.00 mm7.56 mm3.10 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847685662
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.8%

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 30
Current: €3,759 EUR|Low: €486 EUR|High: €3,759 EUR|Avg: €1,388 EUR
Do Amore Diamonds
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 7€486 EUR
Retailer 14€544 EUR
Retailer 12€602 EUR
Retailer 11€725 EUR
Retailer 9€758 EUR
Retailer 6€797 EUR
Retailer 3€921 EUR
Retailer 16€943 EUR
Retailer 10€1,031 EUR
Retailer 4€1,404 EUR
Retailer 13€1,748 EUR
Retailer 5€1,939 EUR
Retailer 2€2,033 EUR
Retailer 15€2,150 EUR
Retailer 8€2,254 EUR
Do Amore Diamonds€3,759 EUR

3 data points across 16 retailers

16 retailers€486 EUR to €3,759 EUR

A
Cheapest Retailer
-
€486 EUR
$543 USD
A
Retailer 2
-
€544 EUR
$608 USD
View
Final sale: no returns
A
Retailer 3
-
€602 EUR
$673 USD
View
A
Retailer 4
-
€725 EUR
$810 USD
View
A
Retailer 5
-
€758 EUR
£667 GBP
View
B+
Retailer 6
-
€797 EUR
$890 USD
View
A
Retailer 7
-
€921 EUR
$1,029 USD
View
A
Retailer 8
-
€943 EUR
$1,054 USD
View
A
Retailer 9
-
€1,031 EUR
£907 GBP
View
B+
Retailer 10
-
€1,404 EUR
A$2,414 AUD
View
B+
Retailer 11
-
€1,748 EUR
$1,953 USD
View
B
Retailer 12
-
€1,939 EUR
$2,166 USD
View
B
Retailer 13
-
€2,033 EUR
$2,271 USD
View
B
Retailer 14
-
€2,150 EUR
A$3,696 AUD
View
B
Retailer 15
-
€2,254 EUR
$2,519 USD
View
Most Expensive
B
Do Amore Diamonds
36-2133020 · Oct 31
€3,759 EUR
$4,200 USD
View
15 more retailers have this diamond
Prices start from €486 EURSave up to €3,273 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 Marquise
€486 EUR