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Cushion|Lab Grown|IGI

1.31ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG591336306

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591336306

Diamond specifications and retailer prices

From €310 EUR
$346 USD
As of October 25, 2026
Save €1,006 EUR (76%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,316 EUR at Do Amore Diamonds · As of October 27, 2026
View at Do Amore 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591336306 or 591336306. Listed at 4 retailers as of October 25, 2026, with prices from €310 to €1,316, a €1,006 spread on the same certified stone. Do Amore Diamonds lists it at €1,316. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591336306
Dimensions7.84 × 5.67 × 3.84 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.84 mm5.67 mm1.31 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591336306
Side View
Table 62.0%Crown 34.5°Girdle: THN-MEDPavilion 37.2°Culet: NoneDepth 67.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: €1,316 EUR|Low: €169 EUR|High: €1,450 EUR|Avg: €610 EUR|-9.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 5€169 EUR
Retailer 3€187 EUR
Retailer 4€310 EUR
Retailer 8€348 EUR
Retailer 9€454 EUR
Retailer 7€494 EUR
Retailer 11€542 EUR
Retailer 6€792 EUR
Retailer 2€875 EUR
Retailer 10€1,091 EUR
Do Amore Diamonds€1,316 EUR

9 data points across 11 retailers

4 retailers€310 EUR to €1,316 EUR

B+
Cheapest Retailer
-
€310 EUR
$346 USD
Retailer 2
-
€699 EUR
$781 USD
View
Retailer 3
-
€875 EUR
£770 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-11A60E379 · Oct 27
€1,316 EUR
$1,470 USD
View
3 more retailers have this diamond
Prices start from €310 EURSave up to €1,006 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.

B+
1.31ct Cushion
€310 EUR