Cushion|Lab Grown|IGI

1.54ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG843693613

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

Certificate IGI LG843693613

Diamond specifications and retailer prices

From €270 EUR
£237 GBP
As of October 28, 2026
Save €848 EUR (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,602 EUR at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843693613 or 843693613. Listed at 16 retailers as of October 28, 2026, with a 314% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843693613
Dimensions6.87 × 6.66 × 4.17 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm6.66 mm1.54 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843693613
Side View
Table 66.0%Crown 34.8°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: €1,602 EUR|Low: €217 EUR|High: €1,602 EUR|Avg: €641 EUR
Brilliant Earth
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 14€217 EUR
Retailer 11€270 EUR
Retailer 8€275 EUR
Retailer 7€414 EUR
Retailer 2€438 EUR
Retailer 10€446 EUR
Retailer 5€470 EUR
Retailer 16€473 EUR
Retailer 6€538 EUR
Retailer 9€781 EUR
Retailer 4€818 EUR
Retailer 3€823 EUR
Retailer 13€877 EUR
Retailer 17€913 EUR
Retailer 12€967 EUR
Retailer 15€1,118 EUR
Brilliant Earth€1,602 EUR

13 data points across 17 retailers

16 retailers€270 EUR to €1,118 EUR

A
Cheapest Retailer
-
€270 EUR
£237 GBP
A
Retailer 2
-
€275 EUR
HK$2,400 HKD
View
A
Retailer 3
-
€414 EUR
$462 USD
View
B+
Retailer 4
-
€438 EUR
View
A
Retailer 5
-
€446 EUR
£392 GBP
View
A
Retailer 6
-
€470 EUR
$525 USD
View
A
Retailer 7
-
€473 EUR
$528 USD
View
Retailer 8
-
€538 EUR
$601 USD
View
Price last confirmed 17 days ago
B
Retailer 9
-
€781 EUR
SGD 1,179 SGD
View
B+
Retailer 10
-
€818 EUR
$914 USD
View
B+
Retailer 11
-
€823 EUR
$919 USD
View
B
Retailer 12
-
€877 EUR
A$1,507 AUD
View
Retailer 13
-
€913 EUR
$1,020 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
€967 EUR
£851 GBP
View
B
Retailer 15
-
€1,118 EUR
$1,249 USD
View
Most Expensive
Brilliant Earth
22168808A · Oct 18
€1,602 EUR
$1,790 USD
View
Price last confirmed 13 days ago
15 more retailers have this diamond
Prices start from €270 EURSave up to €848 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
€270 EUR