Princess|Lab Grown|IGI

1.50ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG791644533

Shape and cutting style on the report: Princess cut

Certificate IGI LG791644533

Diamond specifications and retailer prices

From $209 USD
As of October 27, 2026
Save $1,014 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,223 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791644533 or 791644533. Listed at 21 retailers as of October 25, 2026, with prices from $209 to $1,223, a $1,014 spread on the same certified stone. Reve Diamonds lists it at $1,223. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.3°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791644533
Dimensions6.44 × 6.38 × 4.30 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.38 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG791644533
Side View
Table 68.0%Crown 41.3°Girdle: MediumPavilion 36.6°Culet: NoneDepth 67.4%

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 27
Current: $485 USD|Low: $201 USD|High: $1,223 USD|Avg: $617 USD|+2.8%
Retailer 1
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 3$209 USD
Retailer 4$234 USD
Retailer 6$243 USD
Retailer 5$259 USD
Retailer 2$305 USD
Retailer 9$350 USD
Retailer 11$432 USD
Retailer 15$439 USD
Retailer 12$476 USD
Retailer 1$485 USD
Retailer 8$589 USD
Retailer 16$632 USD
Retailer 7$834 USD
Retailer 10$887 USD
Retailer 13$952 USD
Retailer 18$985 USD
Retailer 17$1,040 USD
Retailer 14$1,041 USD
Reve Diamonds$1,223 USD

38 data points across 19 retailers

21 retailers$209 USD to $1,223 USD

A
Cheapest Retailer
-
$209 USD
A
Retailer 2
-
$234 USD
View
Final sale: no returns
Retailer 3
-
$243 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$259 USD
View
Retailer 5
-
$305 USD
£240 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$350 USD
View
A
Retailer 7
-
$432 USD
€411 EUR
View
Retailer 8
-
$439 USD
ZAR 7,086 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$476 USD
£375 GBP
View
A
Retailer 10
-
$485 USD
View
B+
Retailer 11
-
$589 USD
View
B+
Retailer 12
-
$632 USD
View
B+
Retailer 13
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$655 USD
View
B
Retailer 14
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$834 USD
View
B
Retailer 15
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$887 USD
View
B
Retailer 16
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$952 USD
View
B
Retailer 17
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$985 USD
View
Retailer 18
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$1,002 USD
View
Price last confirmed 38 days ago
B
Retailer 19
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$1,040 USD
View
B
Retailer 20
-
$1,041 USD
£820 GBP
View
Most Expensive
B
Reve Diamonds
74D1651AE · Oct 25
$1,223 USD
View
20 more retailers have this diamond
Prices start from $209 USDSave up to $1,014 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
$209 USD