Cushion|Lab Grown|IGI

3.10ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG845616991

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG845616991

Diamond specifications and retailer prices

From €528 EUR
£464 GBP
As of October 27, 2026
Save €1,280 EUR (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,808 EUR at Brilliance · As of October 26, 2026
View at Brilliance

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845616991 or 845616991. Listed at 14 retailers as of October 26, 2026, with prices from €528 to €1,808, a €1,280 spread on the same certified stone. Brilliance lists it at €1,808. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845616991
Dimensions10.12 × 7.24 × 4.91 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm7.24 mm3.10 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845616991
Side View
Table 65.0%Crown 41.1°Girdle: MED-STKPavilion 37°Culet: NoneDepth 67.8%

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 27
Current: €1,808 EUR|Low: €426 EUR|High: €1,846 EUR|Avg: €1,097 EUR|-2.0%
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
October 28, 2026
Retailer 9€426 EUR
Retailer 10€528 EUR
Retailer 15€643 EUR
Retailer 2€658 EUR
Retailer 6€736 EUR
Retailer 12€784 EUR
Retailer 3€816 EUR
Retailer 5€1,009 EUR
Retailer 7€1,039 EUR
Retailer 8€1,157 EUR
Retailer 11€1,504 EUR
Retailer 13€1,550 EUR
Retailer 4€1,565 EUR
Retailer 14€1,757 EUR
Brilliance€1,808 EUR

8 data points across 15 retailers

14 retailers€528 EUR to €1,808 EUR

A
Cheapest Retailer
-
€528 EUR
£464 GBP
B+
Retailer 2
-
€643 EUR
$718 USD
View
A
Retailer 3
-
€658 EUR
$735 USD
View
Retailer 4
-
€736 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
€784 EUR
£689 GBP
View
A
Retailer 6
-
€816 EUR
$912 USD
View
A
Retailer 7
-
€1,009 EUR
A$1,734 AUD
View
Retailer 8
-
€1,039 EUR
ZAR 18,754 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€1,157 EUR
$1,293 USD
View
B+
Retailer 10
-
€1,504 EUR
SGD 2,271 SGD
View
B+
Retailer 11
-
€1,550 EUR
$1,732 USD
View
B+
Retailer 12
-
€1,565 EUR
$1,748 USD
View
B+
Retailer 13
-
€1,757 EUR
£1,546 GBP
View
Most Expensive
B+
Brilliance
D46236247 · Oct 26
€1,808 EUR
$2,020 USD
View
13 more retailers have this diamond
Prices start from €528 EURSave up to €1,280 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
€528 EUR