Princess|Lab Grown|IGI

4.77ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG620429920

Shape and cutting style on the report: Princess cut

Certificate IGI LG620429920

Diamond specifications and retailer prices

From $977 CAD
$699 USD
As of October 30, 2026
Save $5,675 CAD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,652 CAD at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620429920 or 620429920. Listed at 22 retailers as of October 30, 2026, with prices from $977 to $6,652, a $5,675 spread on the same certified stone. Brilliant Earth lists it at $6,652. 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620429920
Dimensions9.13 × 9.07 × 6.60 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.13 mm9.07 mm4.77 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620429920
Side View
Table 71.0%Crown 45.4°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 72.8%

Caratlytics Score

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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: $6,652 CAD|Low: $791 CAD|High: $6,833 CAD|Avg: $2,604 CAD|+0.4%
Brilliant Earth
Retailer 2
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Retailer 23
November 1, 2026
Retailer 4$977 CAD
Retailer 16$979 CAD
Retailer 22$1,062 CAD
Retailer 10$1,091 CAD
Retailer 3$1,132 CAD
Retailer 6$1,132 CAD
Retailer 17$1,376 CAD
Retailer 19$1,667 CAD
Retailer 7$1,755 CAD
Retailer 13$1,800 CAD
Retailer 11$1,840 CAD
Retailer 20$2,410 CAD
Retailer 8$2,424 CAD
Retailer 18$2,427 CAD
Retailer 23$2,789 CAD
Retailer 5$3,185 CAD
Retailer 9$3,514 CAD
Retailer 12$3,711 CAD
Retailer 14$3,864 CAD
Retailer 15$3,905 CAD
Retailer 2$4,447 CAD
Retailer 21$5,905 CAD
Brilliant Earth$6,652 CAD

35 data points across 23 retailers

22 retailers$977 CAD to $6,652 CAD

A
Cheapest Retailer
-
$977 CAD
$699 USD
Retailer 2
-
$979 CAD
£552 GBP
View
Price last confirmed 25 days ago
A
Retailer 3
-
$1,062 CAD
$760 USD
View
A
Retailer 4
-
$1,132 CAD
$810 USD
View
Retailer 5
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$1,132 CAD
$810 USD
View
Price last confirmed 16 days ago
A
Retailer 6
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$1,376 CAD
$985 USD
View
A
Retailer 7
-
$1,667 CAD
€1,136 EUR
View
A
Retailer 8
-
$1,755 CAD
$1,256 USD
View
A
Retailer 9
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$1,800 CAD
£1,014 GBP
View
B+
Retailer 10
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$1,840 CAD
$1,317 USD
View
B+
Retailer 11
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$2,410 CAD
ZAR 27,867 ZAR
View
B+
Retailer 12
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$2,424 CAD
$1,735 USD
View
B+
Retailer 13
-
$2,427 CAD
A$2,672 AUD
View
B+
Retailer 14
-
$2,789 CAD
$1,996 USD
View
B
Retailer 15
-
$3,185 CAD
$2,279 USD
View
B+
Retailer 16
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$3,514 CAD
£1,980 GBP
View
Retailer 17
-
$3,711 CAD
$2,655 USD
View
Price last confirmed 22 days ago
B
Retailer 18
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$3,864 CAD
$2,765 USD
View
B
Retailer 19
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$3,905 CAD
$2,795 USD
View
B
Retailer 20
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$4,447 CAD
£2,506 GBP
View
B
Retailer 21
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$5,905 CAD
$4,226 USD
View
Most Expensive
B
Brilliant Earth
12957132A · Oct 31
$6,652 CAD
$4,760 USD
View
21 more retailers have this diamond
Prices start from $977 CADSave up to $5,675 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
4.77ct Princess
$977 CAD