Princess|Lab Grown|IGI

1.48ct D VS1 Princess Lab Grown Diamond

GD • D/VS1 • IGI LG671452550

Shape and cutting style on the report: Princess cut

Certificate IGI LG671452550

Diamond specifications and retailer prices

From $263 USD
As of October 30, 2026
Save $1,377 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,640 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.48ct lab-grown princess diamond

This 1.48ct lab-grown princess 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 standard cut grade and certified by IGI LG671452550 or 671452550. Listed at 23 retailers as of October 29, 2026, with prices from $263 to $1,640, a $1,377 spread on the same certified stone. Brilliant Earth lists it at $1,640. 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

1.48
Carat
D
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671452550
Dimensions6.23 × 6.17 × 4.36 mm
L/W Ratio1.01
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
6.23 mm6.17 mm1.48 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671452550
Side View
Table 69.0%Crown 43.3°Girdle: MediumPavilion 37.6°Culet: NoneDepth 70.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,640 USD|Low: $252 USD|High: $1,710 USD|Avg: $753 USD|-4.1%
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
Retailer 18
October 30, 2026
Retailer 3$263 USD
Retailer 6$294 USD
Retailer 4$326 USD
Retailer 2$436 USD
Retailer 10$438 USD
Retailer 7$485 USD
Retailer 12$518 USD
Retailer 15$559 USD
Retailer 11$623 USD
Retailer 9$677 USD
Retailer 14$792 USD
Retailer 18$829 USD
Retailer 13$1,022 USD
Retailer 8$1,047 USD
Retailer 16$1,050 USD
Retailer 17$1,312 USD
Retailer 5$1,393 USD
Brilliant Earth$1,640 USD

35 data points across 18 retailers

23 retailers$263 USD to $1,640 USD

A
Cheapest Retailer
-
$263 USD
A
Retailer 2
-
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$305 USD
View
A
Retailer 4
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$326 USD
View
A
Retailer 5
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$326 USD
View
A
Retailer 6
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$436 USD
£344 GBP
View
B+
Retailer 7
-
$438 USD
View
B+
Retailer 8
-
$485 USD
View
A
Retailer 9
-
$518 USD
€493 EUR
View
B+
Retailer 10
-
$559 USD
ZAR 9,038 ZAR
View
B+
Retailer 11
-
$587 USD
View
B+
Retailer 12
-
$623 USD
£491 GBP
View
B+
Retailer 13
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$677 USD
View
B+
Retailer 14
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$792 USD
A$1,219 AUD
View
B
Retailer 15
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$829 USD
View
B
Retailer 16
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$1,022 USD
A$1,573 AUD
View
B
Retailer 17
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$1,047 USD
View
Retailer 18
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$1,050 USD
View
Price last confirmed 12 days ago
B
Retailer 19
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$1,098 USD
View
B
Retailer 20
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$1,147 USD
View
B
Retailer 21
-
$1,312 USD
£1,033 GBP
View
B
Retailer 22
-
$1,393 USD
View
Most Expensive
B
Brilliant Earth
12628633A · Oct 29
$1,640 USD
View
22 more retailers have this diamond
Prices start from $263 USDSave up to $1,377 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 Princess
$263 USD