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Princess|Lab Grown|IGI

1.42ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG631463162

Shape and cutting style on the report: Princess cut

Certificate IGI LG631463162

Diamond specifications and retailer prices

From $302 SGD
$236 USD
As of October 30, 2026
Save $1,372 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,301 SGD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.42ct lab-grown princess diamond

This 1.42ct 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 LG631463162 or 631463162. Listed at 19 retailers as of October 30, 2026, with a 455% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631463162
Dimensions6.16 × 6.16 × 4.37 mm
L/W Ratio1.00
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
6.16 mm6.16 mm1.42 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631463162
Side View
Table 66.0%Crown 43.7°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 70.9%

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: $2,301 SGD|Low: $290 SGD|High: $2,301 SGD|Avg: $712 SGD
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
October 31, 2026
Retailer 3$302 SGD
Retailer 8$339 SGD
Retailer 7$350 SGD
Retailer 4$375 SGD
Retailer 6$375 SGD
Retailer 11$502 SGD
Retailer 10$633 SGD
Retailer 14$644 SGD
Retailer 12$678 SGD
Retailer 2$708 SGD
Retailer 9$795 SGD
Retailer 15$913 SGD
Retailer 17$955 SGD
Retailer 5$1,204 SGD
Retailer 16$1,330 SGD
Retailer 13$1,510 SGD
Brilliant Earth$2,301 SGD

44 data points across 17 retailers

19 retailers$302 SGD to $1,674 SGD

A
Cheapest Retailer
-
$302 SGD
$236 USD
A
Retailer 2
-
$339 SGD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$350 SGD
$274 USD
View
A
Retailer 4
-
$375 SGD
$293 USD
View
A
Retailer 5
-
$375 SGD
$293 USD
View
A
Retailer 6
-
$502 SGD
£309 GBP
View
A
Retailer 7
-
$633 SGD
$495 USD
View
A
Retailer 8
-
$644 SGD
ZAR 8,132 ZAR
View
A
Retailer 9
-
$678 SGD
€505 EUR
View
A
Retailer 10
-
$708 SGD
£436 GBP
View
B+
Retailer 11
-
$795 SGD
$622 USD
View
B+
Retailer 12
-
$913 SGD
A$1,099 AUD
View
B+
Retailer 13
-
$955 SGD
$747 USD
View
B+
Retailer 14
-
$1,204 SGD
$942 USD
View
B
Retailer 15
-
$1,271 SGD
$994 USD
View
Retailer 16
-
$1,330 SGD
$1,040 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$1,510 SGD
£930 GBP
View
B
Retailer 18
-
$1,674 SGD
$1,309 USD
View
Most Expensive
Brilliant Earth
21312360A · Oct 22
$2,301 SGD
$1,800 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $302 SGDSave up to $1,372 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
1.42ct Princess
$302 SGD