Princess|Lab Grown|IGI

5.09ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG754595524

Shape and cutting style on the report: Princess cut

Certificate IGI LG754595524

Diamond specifications and retailer prices

From €11,977 EUR
$13,381 USD
As of October 31, 2026
Save €32,751 EUR (73%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: €44,728 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 5.09ct lab-grown princess diamond

This 5.09ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754595524 or 754595524. Listed at 31 retailers as of October 30, 2026, with prices from €11,977 to €44,728, a €32,751 spread on the same certified stone. Reve Diamonds lists it at €44,728. 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

5.09
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595524
Dimensions9.57 × 9.56 × 6.80 mm
L/W Ratio1.00
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
9.57 mm9.56 mm5.09 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595524
Side View
Table 71.0%Crown 37.8°Girdle: MediumPavilion 40.2°Culet: NoneDepth 71.1%

Caratlytics Score

How it works →
A
Excellent
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 31
Current: €19,814 EUR|Low: €11,977 EUR|High: €67,082 EUR|Avg: €27,424 EUR|-1.3%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Reve Diamonds
October 31, 2026
Retailer 11€11,977 EUR
Retailer 19€12,961 EUR
Retailer 7€13,760 EUR
Retailer 2€16,081 EUR
Retailer 14€16,177 EUR
Retailer 21€16,485 EUR
Retailer 13€17,694 EUR
Retailer 20€18,562 EUR
Retailer 8€19,363 EUR
Retailer 1€19,814 EUR
Retailer 18€22,870 EUR
Retailer 9€25,700 EUR
Retailer 16€27,689 EUR
Retailer 4€29,371 EUR
Retailer 15€30,568 EUR
Retailer 5€30,924 EUR
Retailer 12€36,455 EUR
Retailer 17€36,862 EUR
Reve Diamonds€44,728 EUR
Retailer 10€50,116 EUR
Retailer 3€62,773 EUR
Retailer 6€67,082 EUR

32 data points across 22 retailers

31 retailers€11,977 EUR to €44,728 EUR

A
Cheapest Retailer
-
€11,977 EUR
$13,381 USD
Retailer 2
-
€12,961 EUR
$14,480 USD
View
Price last confirmed 10 days ago
Retailer 3
-
€13,451 EUR
$15,028 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
€13,760 EUR
$15,373 USD
View
Retailer 5
-
€14,013 EUR
$15,655 USD
View
Price last confirmed 32 days ago
Retailer 6
-
€14,348 EUR
$16,030 USD
View
Price last confirmed 18 days ago
Retailer 7
-
€14,348 EUR
$16,030 USD
View
Price last confirmed 38 days ago
Retailer 8
-
€16,030 EUR
$17,909 USD
View
Price last confirmed 33 days ago
A
Retailer 9
-
€16,081 EUR
$17,966 USD
View
Retailer 10
-
€16,254 EUR
$18,159 USD
View
Price last confirmed 29 days ago
Retailer 11
-
€16,254 EUR
$18,159 USD
View
Price last confirmed 21 days ago
A
Retailer 12
-
€16,485 EUR
$18,417 USD
View
A
Retailer 13
-
€16,814 EUR
$18,785 USD
View
Retailer 14
-
€16,814 EUR
$18,785 USD
View
Price last confirmed 31 days ago
Retailer 15
-
€16,814 EUR
$18,785 USD
View
Price last confirmed 21 days ago
Retailer 16
-
€18,562 EUR
£16,329 GBP
View
Price last confirmed 15 days ago
A
Retailer 17
-
€19,363 EUR
$21,633 USD
View
Final sale: no returns
A
Retailer 18
-
€19,814 EUR
£17,430 GBP
View
A
Retailer 19
-
€22,870 EUR
$25,550 USD
View
B+
Retailer 20
-
€25,700 EUR
£22,608 GBP
View
B+
Retailer 21
-
€27,689 EUR
£24,358 GBP
View
B+
Retailer 22
-
€29,371 EUR
$32,813 USD
View
B+
Retailer 23
-
€30,568 EUR
View
Retailer 24
-
€30,924 EUR
A$53,152 AUD
View
Price last confirmed 23 days ago
B+
Retailer 25
-
€36,455 EUR
ZAR 657,961 ZAR
View
Retailer 26
-
€36,862 EUR
A$63,357 AUD
View
Price last confirmed 9 days ago
B
Retailer 27
-
€43,828 EUR
$48,965 USD
View
Most Expensive
B
Reve Diamonds
83A9EAB41 · Oct 30
€44,728 EUR
$49,970 USD
View
27 more retailers have this diamond
Prices start from €11,977 EURSave up to €32,751 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
5.09ct Princess
€11,977 EUR