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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 $356 SGD
$278 USD
As of November 2, 2026
Save $2,259 SGD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,615 SGD 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 18 retailers as of October 27, 2026, with prices from $356 to $2,615, a $2,259 spread on the same certified stone. Queensmith lists it at $2,615. 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
Colour
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: Nov 2
Current: $777 SGD|Low: $341 SGD|High: $1,790 SGD|Avg: $820 SGD|+3.2%
Retailer 1
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
November 2, 2026
Retailer 14$356 SGD
Retailer 8$398 SGD
Retailer 13$413 SGD
Retailer 2$441 SGD
Retailer 12$441 SGD
Retailer 3$592 SGD
Retailer 5$691 SGD
Retailer 6$730 SGD
Retailer 9$761 SGD
Retailer 1$777 SGD
Retailer 7$870 SGD
Retailer 11$1,073 SGD
Retailer 4$1,356 SGD
Retailer 16$1,356 SGD
Retailer 15$1,418 SGD
Retailer 10$1,777 SGD

43 data points across 16 retailers

18 retailers$356 SGD to $2,615 SGD

A
Cheapest Retailer
-
$356 SGD
$278 USD
A
Retailer 2
-
$398 SGD
$311 USD
View
Final sale: no returns
A
Retailer 3
-
$413 SGD
$323 USD
View
A
Retailer 4
-
$441 SGD
$345 USD
View
Retailer 5
-
$441 SGD
$345 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$691 SGD
$540 USD
View
A
Retailer 7
-
$730 SGD
$571 USD
View
A
Retailer 8
-
$761 SGD
ZAR 9,609 ZAR
View
A
Retailer 9
-
$777 SGD
£479 GBP
View
B+
Retailer 10
-
$870 SGD
$680 USD
View
B+
Retailer 11
-
$882 SGD
$690 USD
View
B+
Retailer 12
-
$1,073 SGD
A$1,291 AUD
View
Retailer 13
-
$1,356 SGD
$1,060 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$1,356 SGD
$1,060 USD
View
B
Retailer 15
-
$1,418 SGD
$1,109 USD
View
B
Retailer 16
-
$1,483 SGD
$1,159 USD
View
B
Retailer 17
-
$1,777 SGD
£1,094 GBP
View
Most Expensive
B
Queensmith
LG631458499 · Oct 27
$2,615 SGD
£1,610 GBP
View
17 more retailers have this diamond
Prices start from $356 SGDSave up to $2,259 SGD

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
$356 SGD