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Cushion|Lab Grown|IGI

1.48ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG787612677

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

Certificate IGI LG787612677

Diamond specifications and retailer prices

From €223 EUR
$249 USD
As of October 30, 2026
Save €1,120 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,343 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.48ct lab-grown cushion diamond

This 1.48ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787612677 or 787612677. Listed at 17 retailers as of October 29, 2026, with prices from €223 to €1,343, a €1,120 spread on the same certified stone. Brilliant Earth lists it at €1,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787612677
Dimensions6.50 × 6.45 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.50 mm6.45 mm1.48 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787612677
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 70.4%

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: €1,343 EUR|Low: €223 EUR|High: €1,459 EUR|Avg: €580 EUR|-4.5%
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
October 31, 2026
Retailer 5€223 EUR
Retailer 3€247 EUR
Retailer 7€331 EUR
Retailer 13€333 EUR
Retailer 8€425 EUR
Retailer 2€448 EUR
Retailer 6€460 EUR
Retailer 4€473 EUR
Retailer 9€603 EUR
Retailer 12€627 EUR
Retailer 11€801 EUR
Retailer 10€991 EUR
Brilliant Earth€1,343 EUR

42 data points across 13 retailers

17 retailers€223 EUR to €1,343 EUR

A
Cheapest Retailer
-
€223 EUR
$249 USD
Final sale: no returns
A
Retailer 2
-
€247 EUR
$276 USD
View
A
Retailer 3
-
€331 EUR
£291 GBP
View
B+
Retailer 4
-
€333 EUR
$372 USD
View
A
Retailer 5
-
€425 EUR
ZAR 7,662 ZAR
View
A
Retailer 6
-
€448 EUR
View
A
Retailer 7
-
€460 EUR
£405 GBP
View
A
Retailer 8
-
€473 EUR
$528 USD
View
B+
Retailer 9
-
€593 EUR
$663 USD
View
A
Retailer 10
-
€603 EUR
A$1,036 AUD
View
B+
Retailer 11
-
€627 EUR
$701 USD
View
Retailer 12
-
€801 EUR
$895 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
€841 EUR
$940 USD
View
Retailer 14
-
€989 EUR
$1,105 USD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
€991 EUR
£872 GBP
View
B
Retailer 16
-
€1,133 EUR
$1,266 USD
View
Most Expensive
B
Brilliant Earth
21313330A · Oct 29
€1,343 EUR
$1,500 USD
View
16 more retailers have this diamond
Prices start from €223 EURSave up to €1,120 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
1.48ct Cushion
€223 EUR