Cushion|Lab Grown|IGI

1.54ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG843639029

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843639029

Diamond specifications and retailer prices

From €339 EUR
£298 GBP
As of October 30, 2026
Save €1,317 EUR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,656 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 very-good cut grade and certified by IGI LG843639029 or 843639029. Listed at 13 retailers as of October 30, 2026, with prices from €339 to €1,656, a €1,317 spread on the same certified stone. Do Amore Diamonds lists it at €1,656. 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

1.54
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843639029
Dimensions8.21 × 5.94 × 4.08 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 mm5.94 mm1.54 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843639029
Side View
Table 60.0%Crown 34.1°Girdle: MED-VTKPavilion 36.6°Culet: NoneDepth 68.7%

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: €1,656 EUR|Low: €338 EUR|High: €2,032 EUR|Avg: €777 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
October 31, 2026
Retailer 6€339 EUR
Retailer 12€348 EUR
Retailer 13€351 EUR
Retailer 9€497 EUR
Retailer 2€548 EUR
Retailer 4€555 EUR
Retailer 10€673 EUR
Retailer 11€815 EUR
Retailer 3€1,066 EUR
Retailer 5€1,081 EUR
Retailer 8€1,165 EUR
Retailer 7€1,608 EUR
Do Amore Diamonds€1,656 EUR

15 data points across 13 retailers

13 retailers€339 EUR to €1,656 EUR

A
Cheapest Retailer
-
€339 EUR
£298 GBP
A
Retailer 2
-
€348 EUR
$389 USD
View
B+
Retailer 3
-
€351 EUR
$392 USD
View
A
Retailer 4
-
€497 EUR
ZAR 8,966 ZAR
View
A
Retailer 5
-
€548 EUR
£482 GBP
View
B+
Retailer 6
-
€555 EUR
$620 USD
View
B+
Retailer 7
-
€673 EUR
A$1,156 AUD
View
Retailer 8
-
€815 EUR
$910 USD
View
Price last confirmed 11 days ago
B
Retailer 9
-
€1,066 EUR
$1,191 USD
View
B
Retailer 10
-
€1,081 EUR
$1,207 USD
View
B
Retailer 11
-
€1,165 EUR
£1,025 GBP
View
B
Retailer 12
-
€1,608 EUR
$1,797 USD
View
Most Expensive
B
Do Amore Diamonds
36-2095717 · Oct 31
€1,656 EUR
$1,850 USD
View
12 more retailers have this diamond
Prices start from €339 EURSave up to €1,317 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
€339 EUR