Princess|Lab Grown|IGI

4.34ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG561254507

Shape and cutting style on the report: Princess cut

Certificate IGI LG561254507

Diamond specifications and retailer prices

From €453 EUR
$506 USD
As of October 30, 2026
Save €2,331 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,784 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.34ct lab-grown princess diamond

This 4.34ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG561254507 or 561254507. Listed at 21 retailers as of October 30, 2026, with prices from €453 to €2,784, a €2,331 spread on the same certified stone. Brilliant Earth lists it at €2,784. 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

4.34
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561254507
Dimensions8.91 × 8.66 × 6.27 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.91 mm8.66 mm4.34 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561254507
Side View
Table 72.5%Crown 45.4°Girdle: MediumPavilion 38.3°Culet: NoneDepth 72.4%

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: €2,784 EUR|Low: €435 EUR|High: €5,218 EUR|Avg: €1,501 EUR|-46.7%
Brilliant Earth
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
October 31, 2026
Retailer 18€453 EUR
Retailer 3€562 EUR
Retailer 6€562 EUR
Retailer 2€685 EUR
Retailer 15€754 EUR
Retailer 12€858 EUR
Retailer 7€929 EUR
Retailer 14€1,118 EUR
Retailer 11€1,126 EUR
Retailer 9€1,255 EUR
Retailer 17€1,450 EUR
Retailer 4€1,478 EUR
Retailer 16€1,637 EUR
Retailer 10€1,829 EUR
Retailer 5€2,275 EUR
Retailer 13€2,358 EUR
Retailer 8€2,408 EUR
Brilliant Earth€2,784 EUR

32 data points across 18 retailers

21 retailers€453 EUR to €2,784 EUR

A
Cheapest Retailer
-
€453 EUR
$506 USD
Retailer 2
-
€453 EUR
$506 USD
View
Price last confirmed 40 days ago
Retailer 3
-
€508 EUR
$567 USD
View
Price last confirmed 38 days ago
Retailer 4
-
€555 EUR
$620 USD
View
Price last confirmed 33 days ago
Retailer 5
-
€562 EUR
$628 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€562 EUR
$628 USD
View
A
Retailer 7
-
€685 EUR
$765 USD
View
B+
Retailer 8
-
€754 EUR
$842 USD
View
A
Retailer 9
-
€858 EUR
View
A
Retailer 10
-
€929 EUR
$1,038 USD
View
A
Retailer 11
-
€1,118 EUR
ZAR 20,179 ZAR
View
A
Retailer 12
-
€1,126 EUR
A$1,935 AUD
View
A
Retailer 13
-
€1,255 EUR
$1,402 USD
View
B+
Retailer 14
-
€1,450 EUR
$1,620 USD
View
B+
Retailer 15
-
€1,478 EUR
$1,651 USD
View
B+
Retailer 16
-
€1,637 EUR
£1,440 GBP
View
B+
Retailer 17
-
€1,829 EUR
$2,043 USD
View
Retailer 18
-
€2,275 EUR
SGD 3,434 SGD
View
Price last confirmed 19 days ago
B+
Retailer 19
-
€2,358 EUR
£2,074 GBP
View
B
Retailer 20
-
€2,457 EUR
$2,745 USD
View
Most Expensive
B
Brilliant Earth
20456182A · Oct 31
€2,784 EUR
$3,110 USD
View
20 more retailers have this diamond
Prices start from €453 EURSave up to €2,331 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
4.34ct Princess
€453 EUR