Cushion|Lab Grown|IGI

1.48ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG768647318

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG768647318

Diamond specifications and retailer prices

From $386 USD
As of October 31, 2026
Save $144 USD (27%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,110 USD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

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 LG768647318 or 768647318. Listed at 12 retailers as of October 30, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768647318
Dimensions8.37 × 5.84 × 3.84 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm5.84 mm1.48 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768647318
Side View
Table 62.0%Crown 37.7°Girdle: MED-STKPavilion 37°Culet: NoneDepth 65.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $2,110 USD|Low: $245 USD|High: $2,110 USD|Avg: $743 USD
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 25, 2026
Retailer 12$245 USD
Retailer 3$272 USD
Retailer 6$386 USD
Retailer 9$402 USD
Retailer 7$509 USD
Retailer 2$530 USD
Retailer 8$551 USD
Retailer 10$740 USD
Retailer 4$994 USD
Retailer 5$1,138 USD
Retailer 11$1,212 USD
Retailer 13$1,256 USD
Do Amore Diamonds$2,110 USD

38 data points across 13 retailers

12 retailers$386 USD to $530 USD

Retailer 1
-
$272 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$386 USD
View
Retailer 3
-
$402 USD
£316 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
$509 USD
ZAR 8,215 ZAR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$530 USD
View
Retailer 6
-
$551 USD
£434 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
$740 USD
A$1,139 AUD
View
Price last confirmed 13 days ago
Retailer 8
-
$994 USD
A$1,529 AUD
View
Price last confirmed 23 days ago
Retailer 9
-
$1,138 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,212 USD
£954 GBP
View
Price last confirmed 10 days ago
Retailer 11
-
$1,256 USD
View
Price last confirmed 8 days ago
Most Expensive
Do Amore Diamonds
27-21CC3DF75 · Oct 23
$2,110 USD
View
Price last confirmed 8 days ago
11 more retailers have this diamond
Prices start from $386 USDSave up to $144 USD

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
$386 USD