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Princess|Lab Grown|IGI

4.07ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG780662052

Shape and cutting style on the report: Princess cut

Certificate IGI LG780662052

Diamond specifications and retailer prices

From $6,571 SGD
$5,127 USD
As of October 30, 2026
Save $38,634 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $45,206 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.07ct lab-grown princess diamond

This 4.07ct 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 LG780662052 or 780662052. Listed at 15 retailers as of October 30, 2026, with prices from $6,571 to $45,206, a $38,634 spread on the same certified stone. Do Amore Diamonds lists it at $45,206. 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

4.07
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662052
Dimensions8.75 × 8.56 × 6.29 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
8.75 mm8.56 mm4.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662052
Side View
Table 62.0%Crown 42.8°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 73.5%

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: Oct 30
Current: $45,206 SGD|Low: $6,571 SGD|High: $54,844 SGD|Avg: $15,904 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$6,571 SGD
Retailer 3$6,907 SGD
Retailer 5$6,907 SGD
Retailer 8$7,001 SGD
Retailer 9$7,645 SGD
Retailer 4$9,586 SGD
Retailer 13$9,988 SGD
Retailer 7$10,356 SGD
Retailer 15$11,811 SGD
Retailer 14$11,881 SGD
Retailer 10$14,687 SGD
Retailer 11$17,212 SGD
Retailer 12$21,088 SGD
Retailer 6$27,390 SGD
Do Amore Diamonds$45,206 SGD

34 data points across 15 retailers

15 retailers$6,571 SGD to $45,206 SGD

A
Cheapest Retailer
-
$6,571 SGD
$5,127 USD
A
Retailer 2
-
$6,907 SGD
$5,389 USD
View
A
Retailer 3
-
$6,907 SGD
$5,389 USD
View
A
Retailer 4
-
$7,001 SGD
$5,462 USD
View
A
Retailer 5
-
$7,645 SGD
$5,965 USD
View
A
Retailer 6
-
$9,586 SGD
$7,479 USD
View
A
Retailer 7
-
$9,988 SGD
$7,793 USD
View
A
Retailer 8
-
$10,356 SGD
$8,080 USD
View
Final sale: no returns
A
Retailer 9
-
$11,811 SGD
$9,215 USD
View
A
Retailer 10
-
$11,881 SGD
$9,270 USD
View
B+
Retailer 11
-
$14,687 SGD
€10,913 EUR
View
B+
Retailer 12
-
$17,212 SGD
£10,574 GBP
View
B+
Retailer 13
-
$21,088 SGD
$16,454 USD
View
B
Retailer 14
-
$27,390 SGD
$21,370 USD
View
Most Expensive
B
Do Amore Diamonds
27-C16BD0E8F · Oct 30
$45,206 SGD
$35,270 USD
View
14 more retailers have this diamond
Prices start from $6,571 SGDSave up to $38,634 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
4.07ct Princess
$6,571 SGD