Princess|Lab Grown|IGI

4.78ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG758533958

Shape and cutting style on the report: Princess cut

Certificate IGI LG758533958

Diamond specifications and retailer prices

From $960 USD
As of October 27, 2026
Save $7,370 USD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,330 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.78ct lab-grown princess diamond

This 4.78ct 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 LG758533958 or 758533958. Listed at 13 retailers as of October 27, 2026, with prices from $960 to $8,330, a $7,370 spread on the same certified stone. Do Amore Diamonds lists it at $8,330. 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

4.78
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758533958
Dimensions9.17 × 9.16 × 6.50 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
9.17 mm9.16 mm4.78 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758533958
Side View
Table 67.0%Crown 42°Girdle: MediumPavilion 38.1°Culet: NoneDepth 71.0%

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 27
Current: $8,330 USD|Low: $922 USD|High: $8,330 USD|Avg: $2,888 USD
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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 14$960 USD
Retailer 3$1,045 USD
Retailer 9$1,067 USD
Retailer 4$1,451 USD
Retailer 15$1,782 USD
Retailer 10$1,785 USD
Retailer 5$1,860 USD
Retailer 7$2,204 USD
Retailer 16$2,304 USD
Retailer 13$2,400 USD
Retailer 11$2,631 USD
Retailer 6$3,406 USD
Retailer 2$4,191 USD
Retailer 12$4,450 USD
Retailer 8$5,076 USD
Do Amore Diamonds$8,330 USD

28 data points across 16 retailers

13 retailers$960 USD to $8,330 USD

A
Cheapest Retailer
-
$960 USD
A
Retailer 2
-
$1,045 USD
View
A
Retailer 3
-
$1,067 USD
£840 GBP
View
A
Retailer 4
-
$1,451 USD
View
A
Retailer 5
-
$1,782 USD
View
B+
Retailer 6
-
$1,785 USD
View
B+
Retailer 7
-
$1,860 USD
View
B+
Retailer 8
-
$2,304 USD
View
B+
Retailer 9
-
$2,400 USD
View
B+
Retailer 10
-
$2,631 USD
A$4,048 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$4,191 USD
£3,300 GBP
View
B
Retailer 12
-
$4,450 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
7-1743840 · Oct 29
$8,330 USD
View
12 more retailers have this diamond
Prices start from $960 USDSave up to $7,370 USD

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
4.78ct Princess
$960 USD