Princess|Lab Grown|IGI

1.50ct E VVS1 Princess Lab Grown Diamond

GD • E/VVS1 • IGI LG734543059

Shape and cutting style on the report: Princess cut

Certificate IGI LG734543059

Diamond specifications and retailer prices

From $286 USD
As of October 30, 2026
Save $1,924 USD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,210 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG734543059 or 734543059. Listed at 26 retailers as of October 29, 2026, with prices from $286 to $2,210, a $1,924 spread on the same certified stone. Brilliant Earth lists it at $2,210. 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

1.50
Carat
E
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734543059
Dimensions6.25 × 6.18 × 4.35 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
6.25 mm6.18 mm1.50 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734543059
Side View
Table 69.0%Crown 42°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 70.4%

Caratlytics Score

How it works →
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: $2,210 USD|Low: $275 USD|High: $2,280 USD|Avg: $861 USD|-3.1%
Brilliant Earth
Retailer 2
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Retailer 23
October 30, 2026
Retailer 4$286 USD
Retailer 15$319 USD
Retailer 16$332 USD
Retailer 6$355 USD
Retailer 10$355 USD
Retailer 22$376 USD
Retailer 7$478 USD
Retailer 20$510 USD
Retailer 17$559 USD
Retailer 19$610 USD
Retailer 11$615 USD
Retailer 13$627 USD
Retailer 9$627 USD
Retailer 18$825 USD
Retailer 3$908 USD
Retailer 8$1,141 USD
Retailer 5$1,270 USD
Retailer 2$1,301 USD
Retailer 23$1,340 USD
Retailer 21$1,424 USD
Retailer 14$1,452 USD
Retailer 12$1,469 USD
Brilliant Earth$2,210 USD

38 data points across 23 retailers

26 retailers$286 USD to $2,210 USD

A
Cheapest Retailer
-
$286 USD
A
Retailer 2
-
$319 USD
View
Final sale: no returns
A
Retailer 3
-
$332 USD
View
A
Retailer 4
-
$355 USD
View
A
Retailer 5
-
$355 USD
View
A
Retailer 6
-
$376 USD
£296 GBP
View
A
Retailer 7
-
$478 USD
View
B+
Retailer 8
-
$510 USD
View
B+
Retailer 9
-
$559 USD
€532 EUR
View
B+
Retailer 10
-
$610 USD
ZAR 9,850 ZAR
View
B+
Retailer 11
-
$615 USD
View
B+
Retailer 12
-
$627 USD
£494 GBP
View
B+
Retailer 13
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$627 USD
View
Retailer 14
-
$777 USD
View
Price last confirmed 30 days ago
B+
Retailer 15
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$825 USD
A$1,269 AUD
View
B
Retailer 16
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$908 USD
View
B
Retailer 17
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$1,141 USD
View
B
Retailer 18
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$1,190 USD
View
B
Retailer 19
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$1,270 USD
View
B
Retailer 20
-
$1,301 USD
A$2,002 AUD
View
Retailer 21
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$1,340 USD
View
Price last confirmed 8 days ago
B
Retailer 22
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$1,365 USD
View
B
Retailer 23
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$1,424 USD
£1,121 GBP
View
B
Retailer 24
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$1,469 USD
View
B
Retailer 25
-
$1,482 USD
View
Most Expensive
B
Brilliant Earth
15804507A · Oct 29
$2,210 USD
View
25 more retailers have this diamond
Prices start from $286 USDSave up to $1,924 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
1.50ct Princess
$286 USD