Princess|Lab Grown|IGI

4.78ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG683589641

Shape and cutting style on the report: Princess cut

Certificate IGI LG683589641

Diamond specifications and retailer prices

From $895 CAD
$641 USD
As of October 30, 2026
Save $6,788 CAD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $7,683 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG683589641 or 683589641. Listed at 25 retailers as of October 30, 2026, with prices from $895 to $7,683, a $6,788 spread on the same certified stone. Brilliant Earth lists it at $7,683. 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 angle41.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683589641
Dimensions9.23 × 9.20 × 6.47 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
9.23 mm9.20 mm4.78 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683589641
Side View
Table 71.0%Crown 41.6°Girdle: MediumPavilion 38.7°Culet: NoneDepth 70.3%

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: $7,683 CAD|Low: $895 CAD|High: $10,463 CAD|Avg: $3,157 CAD|-26.6%
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$895 CAD
Retailer 10$1,003 CAD
Retailer 15$1,285 CAD
Retailer 18$1,488 CAD
Retailer 6$1,563 CAD
Retailer 11$1,660 CAD
Retailer 12$1,691 CAD
Retailer 14$2,212 CAD
Retailer 2$2,226 CAD
Retailer 17$2,654 CAD
Retailer 7$3,010 CAD
Retailer 5$3,353 CAD
Retailer 9$3,465 CAD
Retailer 13$4,401 CAD
Retailer 4$4,594 CAD
Retailer 8$4,819 CAD
Retailer 16$6,237 CAD
Brilliant Earth$7,683 CAD

42 data points across 18 retailers

25 retailers$895 CAD to $7,683 CAD

A
Cheapest Retailer
-
$895 CAD
$641 USD
A
Retailer 2
-
$975 CAD
$698 USD
View
A
Retailer 3
-
$1,003 CAD
$718 USD
View
Final sale: no returns
Retailer 4
-
$1,039 CAD
$744 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,039 CAD
$744 USD
View
A
Retailer 6
-
$1,285 CAD
$920 USD
View
B+
Retailer 7
-
$1,488 CAD
$1,065 USD
View
A
Retailer 8
-
$1,563 CAD
$1,119 USD
View
A
Retailer 9
-
$1,660 CAD
£936 GBP
View
A
Retailer 10
-
$1,691 CAD
€1,153 EUR
View
A
Retailer 11
-
$2,212 CAD
ZAR 25,576 ZAR
View
A
Retailer 12
-
$2,226 CAD
A$2,452 AUD
View
B+
Retailer 13
-
$2,654 CAD
$1,900 USD
View
B+
Retailer 14
-
$2,921 CAD
$2,091 USD
View
B+
Retailer 15
-
$3,010 CAD
$2,155 USD
View
B+
Retailer 16
-
$3,236 CAD
£1,824 GBP
View
B+
Retailer 17
-
$3,353 CAD
$2,400 USD
View
B+
Retailer 18
-
$3,465 CAD
$2,481 USD
View
B+
Retailer 19
-
$3,545 CAD
$2,538 USD
View
B+
Retailer 20
-
$3,586 CAD
$2,567 USD
View
B+
Retailer 21
-
$4,401 CAD
£2,481 GBP
View
Retailer 22
-
$4,594 CAD
A$5,060 AUD
View
Price last confirmed 22 days ago
B
Retailer 23
-
$4,917 CAD
$3,520 USD
View
Retailer 24
-
$6,237 CAD
$4,465 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
13802375A · Oct 30
$7,683 CAD
$5,500 USD
View
24 more retailers have this diamond
Prices start from $895 CADSave up to $6,788 CAD

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
$895 CAD