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Round|Lab Grown|IGI

3.10ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG770661636

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770661636

Diamond specifications and retailer prices

From €471 EUR
$526 USD
As of October 25, 2026
Save €4,434 EUR (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,905 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770661636 or 770661636. Listed at 19 retailers as of October 25, 2026, with prices from €471 to €4,905, a €4,434 spread on the same certified stone. Brilliant Earth lists it at €4,905. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770661636
Dimensions9.37 × 9.41 × 5.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.37 mm9.41 mm3.10 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770661636
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.2%

Caratlytics Score

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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 25
Current: €3,607 EUR|Low: €380 EUR|High: €4,842 EUR|Avg: €1,447 EUR
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 8€471 EUR
Retailer 6€546 EUR
Retailer 20€611 EUR
Retailer 15€642 EUR
Retailer 13€677 EUR
Retailer 10€696 EUR
Retailer 17€792 EUR
Retailer 14€829 EUR
Retailer 21€846 EUR
Retailer 4€959 EUR
Retailer 22€987 EUR
Retailer 2€1,114 EUR
Retailer 19€1,678 EUR
Retailer 12€1,747 EUR
Retailer 7€1,918 EUR
Retailer 18€1,964 EUR
Retailer 11€2,077 EUR
Retailer 3€2,159 EUR
Retailer 9€2,220 EUR
Retailer 5€2,510 EUR
Brilliant Earth€3,607 EUR
Retailer 16€4,842 EUR

15 data points across 22 retailers

19 retailers€471 EUR to €4,905 EUR

A
Cheapest Retailer
-
€471 EUR
$526 USD
A
Retailer 2
-
€546 EUR
$610 USD
View
A
Retailer 3
-
€611 EUR
$683 USD
View
A
Retailer 4
-
€677 EUR
$756 USD
View
B+
Retailer 5
-
€696 EUR
$778 USD
View
A
Retailer 6
-
€792 EUR
$885 USD
View
A
Retailer 7
-
€846 EUR
$945 USD
View
A
Retailer 8
-
€959 EUR
£843 GBP
View
B+
Retailer 9
-
€987 EUR
$1,103 USD
View
B+
Retailer 10
-
€1,114 EUR
£980 GBP
View
B+
Retailer 11
-
€1,678 EUR
$1,875 USD
View
B+
Retailer 12
-
€1,918 EUR
£1,687 GBP
View
B
Retailer 13
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€1,964 EUR
$2,194 USD
View
Retailer 14
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€2,077 EUR
$2,320 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
€2,159 EUR
$2,412 USD
View
B
Retailer 16
-
€2,220 EUR
$2,480 USD
View
B
Retailer 17
-
€2,510 EUR
$2,805 USD
View
B
Retailer 18
-
€4,842 EUR
$5,410 USD
View
Most Expensive
B
Brilliant Earth
22266394A · Oct 31
€4,905 EUR
$5,480 USD
View
18 more retailers have this diamond
Prices start from €471 EURSave up to €4,434 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 Round
€471 EUR