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Princess|Lab Grown|IGI

1.50ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG801689141

Shape and cutting style on the report: Princess cut

Certificate IGI LG801689141

Diamond specifications and retailer prices

From $556 SGD
HK$3,400 HKD
As of November 1, 2026
Save $3,215 SGD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,771 SGD at Brilliant Earth · As of October 31, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801689141 or 801689141. Listed at 12 retailers as of October 31, 2026, with prices from $556 to $3,771, a $3,215 spread on the same certified stone. Brilliant Earth lists it at $3,771. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801689141
Dimensions6.30 × 6.17 × 4.47 mm
L/W Ratio1.02
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
6.30 mm6.17 mm1.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801689141
Side View
Table 66.0%Crown 40.1°Girdle: MediumPavilion 39.1°Culet: NoneDepth 72.4%

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: Nov 1
Current: $3,771 SGD|Low: $550 SGD|High: $3,771 SGD|Avg: $1,425 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$671 SGD
Retailer 4$783 SGD
Retailer 8$807 SGD
Retailer 2$844 SGD
Retailer 9$873 SGD
Retailer 6$1,892 SGD
Retailer 3$1,906 SGD
Retailer 5$2,001 SGD
Brilliant Earth$3,771 SGD

44 data points across 9 retailers

12 retailers$556 SGD to $3,771 SGD

A
Cheapest Retailer
-
$556 SGD
HK$3,400 HKD
A
Retailer 2
-
$671 SGD
$525 USD
View
A
Retailer 3
-
$783 SGD
€583 EUR
View
B+
Retailer 4
-
$807 SGD
$631 USD
View
B+
Retailer 5
-
$844 SGD
£520 GBP
View
B+
Retailer 6
-
$873 SGD
$683 USD
View
B
Retailer 7
-
$1,590 SGD
$1,244 USD
View
Retailer 8
-
$1,892 SGD
A$2,277 AUD
View
Price last confirmed 25 days ago
B+
Retailer 9
-
$1,906 SGD
£1,174 GBP
View
B+
Retailer 10
-
$2,001 SGD
$1,565 USD
View
B
Retailer 11
-
$2,109 SGD
$1,650 USD
View
Most Expensive
B
Brilliant Earth
20635138A · Oct 31
$3,771 SGD
$2,950 USD
View
11 more retailers have this diamond
Prices start from $556 SGDSave up to $3,215 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
1.50ct Princess
$556 SGD