Princess|Lab Grown|IGI

1.49ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG631458499

Shape and cutting style on the report: Princess cut

Certificate IGI LG631458499

Diamond specifications and retailer prices

From $278 USD
As of October 30, 2026
Save $1,767 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,045 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.49ct lab-grown princess diamond

This 1.49ct 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 top-tier cut grade and certified by IGI LG631458499 or 631458499. Listed at 19 retailers as of October 27, 2026, with prices from $278 to $2,045, a $1,767 spread on the same certified stone. Queensmith lists it at $2,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631458499
Dimensions6.18 × 6.12 × 4.43 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.18 mm6.12 mm1.49 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631458499
Side View
Table 73.0%Crown 35.5°Girdle: MediumPavilion 39.6°Culet: NoneDepth 72.4%

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: $603 USD|Low: $267 USD|High: $1,400 USD|Avg: $636 USD|+2.3%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 31, 2026
Retailer 14$278 USD
Retailer 8$311 USD
Retailer 13$323 USD
Retailer 2$345 USD
Retailer 12$345 USD
Retailer 3$463 USD
Retailer 5$540 USD
Retailer 6$571 USD
Retailer 11$593 USD
Retailer 1$603 USD
Retailer 7$680 USD
Retailer 10$839 USD
Retailer 4$1,060 USD
Retailer 16$1,060 USD
Retailer 15$1,109 USD
Retailer 9$1,389 USD

42 data points across 16 retailers

19 retailers$278 USD to $2,045 USD

A
Cheapest Retailer
-
$278 USD
A
Retailer 2
-
$311 USD
View
Final sale: no returns
A
Retailer 3
-
$323 USD
View
A
Retailer 4
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$345 USD
View
A
Retailer 5
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$345 USD
View
Retailer 6
-
$463 USD
£365 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$540 USD
View
A
Retailer 8
-
$571 USD
View
A
Retailer 9
-
$593 USD
ZAR 9,575 ZAR
View
A
Retailer 10
-
$603 USD
£475 GBP
View
B+
Retailer 11
-
$680 USD
View
B+
Retailer 12
-
$690 USD
View
B+
Retailer 13
-
$839 USD
A$1,291 AUD
View
Retailer 14
-
$1,060 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$1,060 USD
View
B+
Retailer 16
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$1,109 USD
View
B
Retailer 17
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$1,159 USD
View
B
Retailer 18
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$1,389 USD
£1,094 GBP
View
Most Expensive
B
Queensmith
LG631458499 · Oct 27
$2,045 USD
£1,610 GBP
View
18 more retailers have this diamond
Prices start from $278 USDSave up to $1,767 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
1.49ct Princess
$278 USD