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Princess|Lab Grown|IGI

4.78ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG764676913

Shape and cutting style on the report: Princess cut

Certificate IGI LG764676913

Diamond specifications and retailer prices

From $3,168 AUD
CA$3,091 CAD
As of October 27, 2026
Save $1,404 AUD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,572 AUD at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

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 LG764676913 or 764676913. Listed at 2 retailers as of October 27, 2026, with prices from $3,168 to $4,572, a $1,404 spread on the same certified stone. The Diamond Guys lists it at $4,572. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764676913
Dimensions9.17 × 9.17 × 9.35 mm
L/W Ratio1.00
Culet sizePointed
Top View
9.17 mm9.17 mm4.78 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764676913
Side View
Table 67.0%Crown 38.9°Girdle: MediumPavilion 37.7°Culet: NoneDepth 69.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 27
Current: $3,204 AUD|Low: $1,106 AUD|High: $16,583 AUD|Avg: $4,117 AUD|-20.8%
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
The Diamond Guys
August 3, 2026
Retailer 13$1,189 AUD
Retailer 6$1,368 AUD
Retailer 10$1,781 AUD
Retailer 2$1,806 AUD
Retailer 4$2,195 AUD
Retailer 14$2,383 AUD
Retailer 11$3,168 AUD
Retailer 1$3,204 AUD
Retailer 12$3,722 AUD
Retailer 5$4,478 AUD
The Diamond Guys$4,572 AUD
Retailer 3$7,145 AUD
Retailer 9$7,223 AUD
Retailer 7$8,489 AUD
Retailer 8$16,583 AUD

55 data points across 15 retailers

2 retailers$3,168 AUD to $4,572 AUD

B+
Cheapest Retailer
-
$3,168 AUD
CA$3,091 CAD
Most Expensive
B
The Diamond Guys
1955241187 · Oct 28
$4,572 AUD
$3,212 USD
View
1 more retailer has this diamond
Prices start from $3,168 AUDSave up to $1,404 AUD

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.

B+
4.78ct Princess
$3,168 AUD