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Cushion|Lab Grown|IGI

1.54ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG617427900

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

Certificate IGI LG617427900

Diamond specifications and retailer prices

From €351 EUR
$392 USD
As of November 1, 2026
Save €1,663 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,014 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617427900 or 617427900. Listed at 12 retailers as of October 31, 2026, with prices from €351 to €2,014, a €1,663 spread on the same certified stone. Do Amore Diamonds lists it at €2,014. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617427900
Dimensions6.83 × 6.62 × 4.49 mm
L/W Ratio1.03
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
6.83 mm6.62 mm1.54 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617427900
Side View
Table 58.0%Crown 35°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,014 EUR|Low: €354 EUR|High: €2,014 EUR|Avg: €774 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7€354 EUR
Retailer 3€362 EUR
Retailer 9€469 EUR
Retailer 10€517 EUR
Retailer 6€532 EUR
Retailer 4€546 EUR
Retailer 5€720 EUR
Retailer 8€1,104 EUR
Retailer 2€1,241 EUR
Do Amore Diamonds€2,014 EUR

44 data points across 10 retailers

12 retailers€351 EUR to €2,014 EUR

A
Cheapest Retailer
-
€351 EUR
$392 USD
A
Retailer 2
-
€354 EUR
$395 USD
View
A
Retailer 3
-
€362 EUR
£318 GBP
View
A
Retailer 4
-
€469 EUR
$524 USD
View
A
Retailer 5
-
€517 EUR
$578 USD
View
A
Retailer 6
-
€532 EUR
ZAR 9,606 ZAR
View
A
Retailer 7
-
€546 EUR
£480 GBP
View
B+
Retailer 8
-
€720 EUR
A$1,238 AUD
View
B
Retailer 9
-
€1,104 EUR
$1,233 USD
View
B
Retailer 10
-
€1,145 EUR
$1,279 USD
View
B
Retailer 11
-
€1,241 EUR
£1,092 GBP
View
Most Expensive
B
Do Amore Diamonds
27-99DFFF7D5 · Oct 31
€2,014 EUR
$2,250 USD
View
11 more retailers have this diamond
Prices start from €351 EURSave up to €1,663 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
1.54ct Cushion
€351 EUR