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Cushion|Lab Grown|IGI

3.10ct G VVS1 Cushion Lab Grown Diamond

EX • G/VVS1 • IGI LG770624314

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG770624314

Diamond specifications and retailer prices

From €822 EUR
$915 USD
As of October 28, 2026
Save €1,147 EUR (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,969 EUR at Brilliance · As of October 28, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770624314 or 770624314. Listed at 12 retailers as of October 28, 2026, with prices from €822 to €1,969, a €1,147 spread on the same certified stone. Brilliance lists it at €1,969. 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
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770624314
Dimensions8.38 × 8.29 × 5.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.38 mm8.29 mm3.10 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770624314
Side View
Table 58.0%Crown 32.8°Girdle: MED-THKPavilion 36.9°Culet: NoneDepth 65.6%

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 28
Current: €1,969 EUR|Low: €578 EUR|High: €2,443 EUR|Avg: €1,355 EUR|-16.1%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4€578 EUR
Retailer 8€822 EUR
Retailer 9€861 EUR
Retailer 6€869 EUR
Retailer 7€898 EUR
Retailer 5€1,143 EUR
Retailer 3€1,231 EUR
Retailer 10€1,255 EUR
Retailer 11€1,533 EUR
Retailer 12€1,718 EUR
Retailer 2€1,944 EUR
Brilliance€1,969 EUR

43 data points across 12 retailers

12 retailers€822 EUR to €1,969 EUR

A
Retailer 1
-
€578 EUR
$644 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
€822 EUR
$915 USD
View
A
Retailer 3
-
€861 EUR
$959 USD
View
A
Retailer 4
-
€869 EUR
£762 GBP
View
A
Retailer 5
-
€898 EUR
$1,000 USD
View
A
Retailer 6
-
€1,143 EUR
ZAR 20,549 ZAR
View
A
Retailer 7
-
€1,231 EUR
A$2,108 AUD
View
Price last confirmed 9 days ago
A
Retailer 8
-
€1,255 EUR
$1,397 USD
View
B+
Retailer 9
-
€1,533 EUR
£1,344 GBP
View
B+
Retailer 10
-
€1,718 EUR
$1,913 USD
View
B+
Retailer 11
-
€1,944 EUR
£1,704 GBP
View
Most Expensive
B+
Brilliance
D39134815 · Oct 28
€1,969 EUR
$2,192 USD
View
11 more retailers have this diamond
Prices start from €822 EURSave up to €1,147 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
€822 EUR