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Princess|Lab Grown|IGI

4.07ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG804665316

Shape and cutting style on the report: Princess cut

Certificate IGI LG804665316

Diamond specifications and retailer prices

From $7,458 SGD
$5,819 USD
As of October 30, 2026
Save $43,848 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $51,306 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 LG804665316 or 804665316. Listed at 14 retailers as of October 30, 2026, with prices from $7,458 to $51,306, a $43,848 spread on the same certified stone. Do Amore Diamonds lists it at $51,306. 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 angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804665316
Dimensions8.82 × 8.59 × 6.20 mm
L/W Ratio1.03
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
8.82 mm8.59 mm4.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804665316
Side View
Table 68.0%Crown 42.8°Girdle: MediumPavilion 38.1°Culet: NoneDepth 72.2%

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: $51,306 SGD|Low: $7,458 SGD|High: $54,844 SGD|Avg: $15,993 SGD|-6.5%
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
October 30, 2026
Retailer 7$7,458 SGD
Retailer 8$7,827 SGD
Retailer 3$8,007 SGD
Retailer 5$8,071 SGD
Retailer 9$8,645 SGD
Retailer 6$10,356 SGD
Retailer 4$10,623 SGD
Retailer 12$11,335 SGD
Retailer 13$12,445 SGD
Retailer 14$13,787 SGD
Retailer 10$16,746 SGD
Retailer 2$16,983 SGD
Retailer 11$19,191 SGD
Do Amore Diamonds$51,306 SGD

32 data points across 14 retailers

14 retailers$7,458 SGD to $51,306 SGD

A+
Cheapest Retailer
-
$7,458 SGD
$5,819 USD
A
Retailer 2
-
$7,827 SGD
$6,107 USD
View
A
Retailer 3
-
$8,007 SGD
$6,247 USD
View
A
Retailer 4
-
$8,071 SGD
$6,297 USD
View
A
Retailer 5
-
$8,645 SGD
$6,745 USD
View
A
Retailer 6
-
$10,356 SGD
$8,080 USD
View
Final sale: no returns
A
Retailer 7
-
$10,623 SGD
$8,288 USD
View
A
Retailer 8
-
$11,335 SGD
$8,844 USD
View
A
Retailer 9
-
$12,445 SGD
$9,710 USD
View
B+
Retailer 10
-
$13,787 SGD
$10,757 USD
View
B+
Retailer 11
-
$16,746 SGD
€12,443 EUR
View
B+
Retailer 12
-
$16,983 SGD
$13,250 USD
View
B+
Retailer 13
-
$19,191 SGD
£11,790 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C6546D9CB · Oct 30
$51,306 SGD
$40,030 USD
View
13 more retailers have this diamond
Prices start from $7,458 SGDSave up to $43,848 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
$7,458 SGD