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Cushion|Lab Grown|IGI

1.31ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG779661359

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG779661359

Diamond specifications and retailer prices

From €204 EUR
$228 USD
As of October 30, 2026
Save €876 EUR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,080 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.31ct lab-grown cushion diamond

This 1.31ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779661359 or 779661359. Listed at 13 retailers as of October 30, 2026, with prices from €204 to €1,080, a €876 spread on the same certified stone. Reve Diamonds lists it at €1,080. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779661359
Dimensions8.14 × 5.48 × 3.45 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.48 mm1.31 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779661359
Side View
Table 60.0%Crown 35.7°Girdle: STK-THKPavilion 32.2°Culet: NoneDepth 63.0%

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: €277 EUR|Low: €204 EUR|High: €1,080 EUR|Avg: €586 EUR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 9€204 EUR
Retailer 1€277 EUR
Retailer 3€306 EUR
Retailer 8€383 EUR
Retailer 5€416 EUR
Retailer 12€516 EUR
Retailer 7€553 EUR
Retailer 11€570 EUR
Retailer 4€739 EUR
Retailer 2€776 EUR
Retailer 10€887 EUR
Retailer 6€1,064 EUR
Reve Diamonds€1,080 EUR

43 data points across 13 retailers

13 retailers€204 EUR to €1,080 EUR

A
Cheapest Retailer
-
€204 EUR
$228 USD
Final sale: no returns
A
Retailer 2
-
€277 EUR
£244 GBP
View
B+
Retailer 3
-
€306 EUR
$342 USD
View
Retailer 4
-
€383 EUR
ZAR 6,911 ZAR
View
Price last confirmed 9 days ago
A
Retailer 5
-
€416 EUR
£366 GBP
View
A
Retailer 6
-
€516 EUR
$576 USD
View
A
Retailer 7
-
€553 EUR
A$951 AUD
View
A
Retailer 8
-
€570 EUR
$637 USD
View
B+
Retailer 9
-
€739 EUR
SGD 1,116 SGD
View
B+
Retailer 10
-
€776 EUR
$867 USD
View
B+
Retailer 11
-
€887 EUR
£780 GBP
View
B
Retailer 12
-
€1,064 EUR
£936 GBP
View
Most Expensive
B
Reve Diamonds
24DADD760 · Nov 1
€1,080 EUR
$1,207 USD
View
12 more retailers have this diamond
Prices start from €204 EURSave up to €876 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
1.31ct Cushion
€204 EUR