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 $5,142 USD
As of October 27, 2026
Save $30,238 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $35,380 USD at Do Amore Diamonds · As of October 28, 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 27, 2026, with prices from $5,142 to $35,380, a $30,238 spread on the same certified stone. Do Amore Diamonds lists it at $35,380. 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
Color
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 27
Current: $35,380 USD|Low: $5,142 USD|High: $42,790 USD|Avg: $12,450 USD|-17.3%
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 29, 2026
Retailer 13$5,142 USD
Retailer 4$5,389 USD
Retailer 15$5,389 USD
Retailer 5$5,468 USD
Retailer 2$5,965 USD
Retailer 3$7,479 USD
Retailer 11$7,793 USD
Retailer 7$8,080 USD
Retailer 14$9,215 USD
Retailer 12$9,270 USD
Retailer 8$11,459 USD
Retailer 9$13,429 USD
Retailer 10$16,454 USD
Retailer 6$21,370 USD
Do Amore Diamonds$35,380 USD

33 data points across 15 retailers

15 retailers$5,142 USD to $35,380 USD

A
Cheapest Retailer
-
$5,142 USD
A
Retailer 2
-
$5,389 USD
View
A
Retailer 3
-
$5,389 USD
View
A
Retailer 4
-
$5,468 USD
View
A
Retailer 5
-
$5,965 USD
View
A
Retailer 6
-
$7,479 USD
View
A
Retailer 7
-
$7,793 USD
View
A
Retailer 8
-
$8,080 USD
View
Final sale: no returns
A
Retailer 9
-
$9,215 USD
View
A
Retailer 10
-
$9,270 USD
View
A
Retailer 11
-
$11,459 USD
€10,913 EUR
View
B+
Retailer 12
-
$13,429 USD
£10,574 GBP
View
B+
Retailer 13
-
$16,454 USD
View
B
Retailer 14
-
$21,370 USD
View
Most Expensive
B
Do Amore Diamonds
27-C16BD0E8F · Oct 28
$35,380 USD
View
14 more retailers have this diamond
Prices start from $5,142 USDSave up to $30,238 USD

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
$5,142 USD