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Cushion|Lab Grown|IGI

1.31ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • IGI LG617452394

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG617452394

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)
5 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 very-good cut grade and certified by IGI LG617452394 or 617452394. Listed at 5 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. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617452394
Dimensions7.98 × 5.69 × 3.81 mm
L/W Ratio1.40
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
7.98 mm5.69 mm1.31 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617452394
Side View
Table 61.0%Crown 33.6°Girdle: THN-STKPavilion 39.2°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
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: €117 EUR|High: €1,602 EUR|Avg: €721 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
Retailer 12
October 26, 2026
Retailer 7€169 EUR
Retailer 5€310 EUR
Retailer 11€348 EUR
Retailer 12€454 EUR
Retailer 10€494 EUR
Retailer 4€542 EUR
Retailer 9€792 EUR
Retailer 8€815 EUR
Retailer 2€875 EUR
Retailer 3€1,091 EUR
Retailer 6€1,182 EUR
Do Amore Diamonds€1,316 EUR

10 data points across 12 retailers

5 retailers€310 EUR to €1,316 EUR

B+
Cheapest Retailer
-
€310 EUR
$346 USD
B
Retailer 2
-
€815 EUR
$910 USD
View
B
Retailer 3
-
€875 EUR
£770 GBP
View
B
Retailer 4
-
€1,182 EUR
$1,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-D370B9415 · Oct 27
€1,316 EUR
$1,470 USD
View
4 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