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Cushion|Lab Grown|IGI

3.10ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG826696108

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826696108

Diamond specifications and retailer prices

From €581 EUR
$652 USD
As of November 1, 2026
Save €2,994 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,575 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826696108 or 826696108. Listed at 18 retailers as of November 1, 2026, with prices from €581 to €3,575, a €2,994 spread on the same certified stone. Rare Carat lists it at €3,575. 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
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826696108
Dimensions10.25 × 7.35 × 4.79 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.25 mm7.35 mm3.10 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826696108
Side View
Table 66.0%Crown 40.9°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 65.2%

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: Nov 1
Current: €3,575 EUR|Low: €581 EUR|High: €3,575 EUR|Avg: €1,563 EUR
Rare Carat
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
November 2, 2026
Retailer 6€581 EUR
Retailer 9€660 EUR
Retailer 12€696 EUR
Retailer 7€762 EUR
Retailer 17€863 EUR
Retailer 11€932 EUR
Retailer 14€1,006 EUR
Retailer 8€1,365 EUR
Retailer 2€1,392 EUR
Retailer 10€1,612 EUR
Retailer 15€1,862 EUR
Retailer 4€2,056 EUR
Retailer 5€2,085 EUR
Retailer 3€2,128 EUR
Retailer 13€2,546 EUR
Retailer 16€2,796 EUR
Rare Carat€3,575 EUR

18 data points across 17 retailers

18 retailers€581 EUR to €3,575 EUR

A
Cheapest Retailer
-
€581 EUR
$652 USD
Final sale: no returns
Retailer 2
-
€660 EUR
$740 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
€696 EUR
£615 GBP
View
A
Retailer 4
-
€762 EUR
$855 USD
View
A
Retailer 5
-
€863 EUR
$968 USD
View
A
Retailer 6
-
€932 EUR
View
A
Retailer 7
-
€1,006 EUR
£889 GBP
View
A
Retailer 8
-
€1,365 EUR
A$2,356 AUD
View
A
Retailer 9
-
€1,392 EUR
ZAR 25,231 ZAR
View
B+
Retailer 10
-
€1,612 EUR
$1,808 USD
View
B+
Retailer 11
-
€1,862 EUR
£1,644 GBP
View
B+
Retailer 12
-
€2,056 EUR
$2,306 USD
View
B+
Retailer 13
-
€2,085 EUR
$2,339 USD
View
B+
Retailer 14
-
€2,128 EUR
$2,387 USD
View
B+
Retailer 15
-
€2,546 EUR
SGD 3,859 SGD
View
B
Retailer 16
-
€2,796 EUR
£2,469 GBP
View
Retailer 17
-
€2,932 EUR
A$5,060 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Rare Carat
CN199-76A · Nov 1
€3,575 EUR
$4,010 USD
View
17 more retailers have this diamond
Prices start from €581 EURSave up to €2,994 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 Cushion
€581 EUR