Princess|Lab Grown|IGI

4.77ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG690505456

Shape and cutting style on the report: Princess cut

Certificate IGI LG690505456

Diamond specifications and retailer prices

From €573 EUR
$640 USD
As of October 30, 2026
Save €4,341 EUR (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €4,914 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.77ct lab-grown princess diamond

This 4.77ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG690505456 or 690505456. Listed at 25 retailers as of October 30, 2026, with prices from €573 to €4,914, a €4,341 spread on the same certified stone. Brilliant Earth lists it at €4,914. 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

4.77
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG690505456
Dimensions9.35 × 9.16 × 6.46 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm9.16 mm4.77 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG690505456
Side View
Table 69.0%Crown 41.1°Girdle: MediumPavilion 38.4°Culet: NoneDepth 70.5%

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 30
Current: €4,914 EUR|Low: €573 EUR|High: €6,498 EUR|Avg: €1,879 EUR|-24.4%
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
October 30, 2026
Retailer 3€573 EUR
Retailer 10€640 EUR
Retailer 15€823 EUR
Retailer 18€951 EUR
Retailer 6€1,000 EUR
Retailer 11€1,061 EUR
Retailer 12€1,082 EUR
Retailer 14€1,414 EUR
Retailer 2€1,424 EUR
Retailer 17€1,697 EUR
Retailer 7€1,922 EUR
Retailer 5€2,143 EUR
Retailer 9€2,217 EUR
Retailer 8€2,311 EUR
Retailer 13€2,815 EUR
Retailer 4€2,944 EUR
Retailer 16€3,997 EUR
Brilliant Earth€4,914 EUR

42 data points across 18 retailers

25 retailers€573 EUR to €4,914 EUR

A
Cheapest Retailer
-
€573 EUR
$640 USD
A
Retailer 2
-
€623 EUR
$696 USD
View
A
Retailer 3
-
€640 EUR
$715 USD
View
Final sale: no returns
A
Retailer 4
-
€664 EUR
$742 USD
View
Retailer 5
-
€664 EUR
$742 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
€823 EUR
$920 USD
View
B+
Retailer 7
-
€951 EUR
$1,062 USD
View
A
Retailer 8
-
€1,000 EUR
$1,117 USD
View
A
Retailer 9
-
€1,061 EUR
£934 GBP
View
A
Retailer 10
-
€1,082 EUR
View
A
Retailer 11
-
€1,414 EUR
ZAR 25,525 ZAR
View
A
Retailer 12
-
€1,424 EUR
A$2,447 AUD
View
B+
Retailer 13
-
€1,697 EUR
$1,896 USD
View
B+
Retailer 14
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€1,868 EUR
$2,087 USD
View
B+
Retailer 15
-
€1,922 EUR
$2,147 USD
View
B+
Retailer 16
-
€2,060 EUR
£1,812 GBP
View
B+
Retailer 17
-
€2,143 EUR
$2,394 USD
View
B+
Retailer 18
-
€2,217 EUR
$2,477 USD
View
B+
Retailer 19
-
€2,266 EUR
$2,532 USD
View
B+
Retailer 20
-
€2,293 EUR
$2,562 USD
View
B+
Retailer 21
-
€2,359 EUR
$2,635 USD
View
B+
Retailer 22
-
€2,815 EUR
£2,476 GBP
View
Retailer 23
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€2,944 EUR
A$5,060 AUD
View
Price last confirmed 22 days ago
Retailer 24
-
€3,997 EUR
$4,465 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
13802071A · Oct 30
€4,914 EUR
$5,490 USD
View
24 more retailers have this diamond
Prices start from €573 EURSave up to €4,341 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
4.77ct Princess
€573 EUR