Princess|Lab Grown|IGI

4.51ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG705543374

Shape and cutting style on the report: Princess cut

Certificate IGI LG705543374

Diamond specifications and retailer prices

From €581 EUR
$649 USD
As of October 30, 2026
Save €4,190 EUR (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €4,771 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.51ct lab-grown princess diamond

This 4.51ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG705543374 or 705543374. Listed at 26 retailers as of October 30, 2026, with prices from €581 to €4,771, a €4,190 spread on the same certified stone. Brilliant Earth lists it at €4,771. 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

4.51
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705543374
Dimensions8.95 × 8.91 × 6.41 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.95 mm8.91 mm4.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705543374
Side View
Table 70.0%Crown 42.1°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 71.9%

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: €4,771 EUR|Low: €581 EUR|High: €5,406 EUR|Avg: €1,905 EUR|-11.8%
Brilliant Earth
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
November 1, 2026
Retailer 6€581 EUR
Retailer 11€651 EUR
Retailer 19€674 EUR
Retailer 15€832 EUR
Retailer 7€962 EUR
Retailer 5€1,066 EUR
Retailer 14€1,077 EUR
Retailer 17€1,094 EUR
Retailer 18€1,434 EUR
Retailer 16€1,443 EUR
Retailer 9€1,720 EUR
Retailer 3€1,799 EUR
Retailer 20€1,894 EUR
Retailer 10€2,101 EUR
Retailer 8€2,170 EUR
Retailer 12€2,324 EUR
Retailer 4€2,387 EUR
Retailer 2€2,839 EUR
Retailer 13€4,426 EUR
Brilliant Earth€4,771 EUR

34 data points across 20 retailers

26 retailers€581 EUR to €4,771 EUR

A
Cheapest Retailer
-
€581 EUR
$649 USD
Retailer 2
-
€635 EUR
$709 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
€651 EUR
$727 USD
View
Final sale: no returns
A
Retailer 4
-
€674 EUR
$753 USD
View
Retailer 5
-
€690 EUR
$771 USD
View
Price last confirmed 38 days ago
Retailer 6
-
€726 EUR
$811 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€736 EUR
$822 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
€832 EUR
$930 USD
View
B+
Retailer 9
-
€962 EUR
$1,075 USD
View
A
Retailer 10
-
€1,066 EUR
$1,191 USD
View
A
Retailer 11
-
€1,077 EUR
£947 GBP
View
A
Retailer 12
-
€1,094 EUR
View
A
Retailer 13
-
€1,434 EUR
ZAR 25,878 ZAR
View
A
Retailer 14
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€1,443 EUR
A$2,481 AUD
View
A
Retailer 15
-
€1,720 EUR
$1,922 USD
View
A
Retailer 16
-
€1,799 EUR
$2,010 USD
View
A
Retailer 17
-
€1,894 EUR
$2,116 USD
View
B+
Retailer 18
-
€2,101 EUR
£1,848 GBP
View
B+
Retailer 19
-
€2,170 EUR
$2,424 USD
View
B+
Retailer 20
-
€2,324 EUR
$2,597 USD
View
B+
Retailer 21
-
€2,387 EUR
$2,667 USD
View
Retailer 22
-
€2,641 EUR
$2,951 USD
View
Price last confirmed 17 days ago
B+
Retailer 23
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€2,839 EUR
£2,497 GBP
View
Retailer 24
-
€3,181 EUR
SGD 4,802 SGD
View
Price last confirmed 19 days ago
B
Retailer 25
-
€4,426 EUR
$4,945 USD
View
Most Expensive
B
Brilliant Earth
20458923A · Oct 31
€4,771 EUR
$5,330 USD
View
25 more retailers have this diamond
Prices start from €581 EURSave up to €4,190 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
4.51ct Princess
€581 EUR