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Princess|Lab Grown|IGI

4.01ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG784642831

Shape and cutting style on the report: Princess cut

Certificate IGI LG784642831

Diamond specifications and retailer prices

From $6,478 SGD
$5,054 USD
As of October 30, 2026
Save $38,087 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $44,565 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.01ct lab-grown princess diamond

This 4.01ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642831 or 784642831. Listed at 15 retailers as of October 30, 2026, with prices from $6,478 to $44,565, a $38,087 spread on the same certified stone. Do Amore Diamonds lists it at $44,565. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.01
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642831
Dimensions8.60 × 8.42 × 6.14 mm
L/W Ratio1.02
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
8.60 mm8.42 mm4.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642831
Side View
Table 66.0%Crown 44.5°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 72.9%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $44,565 SGD|Low: $6,478 SGD|High: $54,062 SGD|Avg: $15,646 SGD|-17.6%
Do Amore Diamonds
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
October 30, 2026
Retailer 2$6,478 SGD
Retailer 5$6,808 SGD
Retailer 3$6,811 SGD
Retailer 8$6,898 SGD
Retailer 9$7,543 SGD
Retailer 12$7,703 SGD
Retailer 4$9,450 SGD
Retailer 13$9,846 SGD
Retailer 7$10,207 SGD
Retailer 15$11,646 SGD
Retailer 14$11,779 SGD
Retailer 10$14,471 SGD
Retailer 11$16,968 SGD
Retailer 6$26,980 SGD
Do Amore Diamonds$44,565 SGD

32 data points across 15 retailers

15 retailers$6,478 SGD to $44,565 SGD

A+
Cheapest Retailer
-
$6,478 SGD
$5,054 USD
A
Retailer 2
-
$6,808 SGD
$5,312 USD
View
A
Retailer 3
-
$6,811 SGD
$5,314 USD
View
A
Retailer 4
-
$6,898 SGD
$5,382 USD
View
A
Retailer 5
-
$6,933 SGD
$5,409 USD
View
A
Retailer 6
-
$7,543 SGD
$5,885 USD
View
A
Retailer 7
-
$9,450 SGD
$7,373 USD
View
A
Retailer 8
-
$9,846 SGD
$7,682 USD
View
A
Retailer 9
-
$10,207 SGD
$7,964 USD
View
Final sale: no returns
A
Retailer 10
-
$11,646 SGD
$9,086 USD
View
A
Retailer 11
-
$11,779 SGD
$9,190 USD
View
B+
Retailer 12
-
$14,471 SGD
€10,753 EUR
View
B+
Retailer 13
-
$16,968 SGD
£10,424 GBP
View
B
Retailer 14
-
$26,980 SGD
$21,050 USD
View
Most Expensive
B
Do Amore Diamonds
27-5A93E2357 · Oct 30
$44,565 SGD
$34,770 USD
View
14 more retailers have this diamond
Prices start from $6,478 SGDSave up to $38,087 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+
4.01ct Princess
$6,478 SGD