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Princess|Lab Grown|IGI

4.00ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG811634661

Shape and cutting style on the report: Princess cut

Certificate IGI LG811634661

Diamond specifications and retailer prices

From €5,122 EUR
$5,722 USD
As of October 30, 2026
Save €30,118 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €35,240 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4ct lab-grown princess diamond

This 4ct 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 LG811634661 or 811634661. Listed at 13 retailers as of October 30, 2026, with prices from €5,122 to €35,240, a €30,118 spread on the same certified stone. Do Amore Diamonds lists it at €35,240. 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

4.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634661
Dimensions8.64 × 8.60 × 6.09 mm
L/W Ratio1.00
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
8.64 mm8.60 mm4.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634661
Side View
Table 58.0%Crown 42.5°Girdle: Slightly ThickPavilion 36.5°Culet: NoneDepth 70.8%

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: €35,240 EUR|Low: €5,122 EUR|High: €38,301 EUR|Avg: €11,799 EUR|-6.4%
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
October 31, 2026
Retailer 9€5,122 EUR
Retailer 7€5,335 EUR
Retailer 2€5,367 EUR
Retailer 10€5,988 EUR
Retailer 6€7,188 EUR
Retailer 3€7,785 EUR
Retailer 4€8,602 EUR
Retailer 5€9,469 EUR
Retailer 11€11,492 EUR
Retailer 8€11,654 EUR
Retailer 12€13,180 EUR
Retailer 13€13,187 EUR
Do Amore Diamonds€35,240 EUR

32 data points across 13 retailers

13 retailers€5,122 EUR to €35,240 EUR

A+
Cheapest Retailer
-
€5,122 EUR
$5,722 USD
A
Retailer 2
-
€5,335 EUR
$5,960 USD
View
A
Retailer 3
-
€5,367 EUR
$5,996 USD
View
A
Retailer 4
-
€5,988 EUR
$6,690 USD
View
A
Retailer 5
-
€7,188 EUR
$8,031 USD
View
A
Retailer 6
-
€7,785 EUR
$8,697 USD
View
A
Retailer 7
-
€8,602 EUR
$9,610 USD
View
B+
Retailer 8
-
€9,469 EUR
$10,579 USD
View
B+
Retailer 9
-
€11,492 EUR
View
B+
Retailer 10
-
€11,654 EUR
$13,020 USD
View
B+
Retailer 11
-
€13,180 EUR
£11,594 GBP
View
B+
Retailer 12
-
€13,187 EUR
$14,733 USD
View
Most Expensive
B
Do Amore Diamonds
27-37915FE49 · Oct 31
€35,240 EUR
$39,370 USD
View
12 more retailers have this diamond
Prices start from €5,122 EURSave up to €30,118 EUR

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+
4.00ct Princess
€5,122 EUR