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Cushion|Lab Grown|IGI

1.35ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG520200181

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

Certificate IGI LG520200181

Diamond specifications and retailer prices

From €379 EUR
$425 USD
As of November 1, 2026
Save €1,645 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,024 EUR at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.35ct lab-grown cushion diamond

This 1.35ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG520200181 or 520200181. Listed at 14 retailers as of November 1, 2026, with prices from €379 to €2,024, a €1,645 spread on the same certified stone. Do Amore Diamonds lists it at €2,024. 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

1.35
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG520200181
Dimensions6.29 × 6.26 × 4.35 mm
L/W Ratio1.00
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
6.29 mm6.26 mm1.35 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG520200181
Side View
Table 61.0%Crown 34.5°Girdle: STK-VTKPavilion 40°Culet: NoneDepth 69.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €2,024 EUR|Low: €222 EUR|High: €2,024 EUR|Avg: €690 EUR
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
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 14€284 EUR
Retailer 13€379 EUR
Retailer 9€383 EUR
Retailer 5€415 EUR
Retailer 11€428 EUR
Retailer 15€473 EUR
Retailer 10€539 EUR
Retailer 2€546 EUR
Retailer 3€593 EUR
Retailer 12€761 EUR
Retailer 4€761 EUR
Retailer 6€951 EUR
Retailer 7€1,001 EUR
Retailer 8€1,252 EUR
Do Amore Diamonds€2,024 EUR

34 data points across 15 retailers

14 retailers€379 EUR to €2,024 EUR

Retailer 1
-
€284 EUR
$318 USD
Price last confirmed 9 days ago
A
Retailer 2
-
€379 EUR
$425 USD
View
B+
Retailer 3
-
€383 EUR
£338 GBP
View
B+
Retailer 4
-
€415 EUR
$465 USD
View
B+
Retailer 5
-
€428 EUR
$480 USD
View
B+
Retailer 6
-
€473 EUR
$531 USD
View
B+
Retailer 7
-
€539 EUR
ZAR 9,767 ZAR
View
B+
Retailer 8
-
€546 EUR
£482 GBP
View
B+
Retailer 9
-
€593 EUR
$665 USD
View
B
Retailer 10
-
€761 EUR
A$1,313 AUD
View
B
Retailer 11
-
€761 EUR
$854 USD
View
B
Retailer 12
-
€1,001 EUR
$1,123 USD
View
C
Retailer 13
-
€1,252 EUR
£1,106 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8688D3DF6 · Nov 3
€2,024 EUR
$2,270 USD
View
13 more retailers have this diamond
Prices start from €379 EURSave up to €1,645 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
1.35ct Cushion
€379 EUR