CaratHunter
Plans
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 $699 USD
As of November 2, 2026
Save $4,061 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,760 USD at Brilliant Earth · As of November 2, 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 21 retailers as of November 2, 2026, with prices from $699 to $4,760, a $4,061 spread on the same certified stone. Brilliant Earth lists it at $4,760. 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

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: Nov 2
Current: $4,760 USD|Low: $566 USD|High: $4,890 USD|Avg: $1,875 USD|-2.7%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 3, 2026
Retailer 4$699 USD
Retailer 16$701 USD
Retailer 22$760 USD
Retailer 10$781 USD
Retailer 3$810 USD
Retailer 6$810 USD
Retailer 18$985 USD
Retailer 20$1,193 USD
Retailer 7$1,256 USD
Retailer 2$1,286 USD
Retailer 11$1,317 USD
Retailer 13$1,724 USD
Retailer 8$1,735 USD
Retailer 19$1,737 USD
Retailer 23$1,996 USD
Retailer 5$2,279 USD
Retailer 9$2,515 USD
Retailer 12$2,655 USD
Retailer 14$2,765 USD
Retailer 15$2,795 USD
Retailer 17$3,183 USD
Retailer 21$4,226 USD
Brilliant Earth$4,760 USD

36 data points across 23 retailers

21 retailers$699 USD to $4,760 USD

A
Cheapest Retailer
-
$699 USD
A
Retailer 2
-
$760 USD
View
A
Retailer 3
-
$810 USD
View
Retailer 4
-
$810 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$985 USD
View
A
Retailer 6
-
$1,193 USD
€1,136 EUR
View
A
Retailer 7
-
$1,256 USD
View
A
Retailer 8
-
$1,286 USD
£1,012 GBP
View
B+
Retailer 9
-
$1,317 USD
View
B+
Retailer 10
-
$1,724 USD
ZAR 27,855 ZAR
View
B+
Retailer 11
-
$1,735 USD
View
B+
Retailer 12
-
$1,737 USD
A$2,672 AUD
View
B+
Retailer 13
-
$1,996 USD
View
B
Retailer 14
-
$2,279 USD
View
B+
Retailer 15
-
$2,515 USD
£1,980 GBP
View
Retailer 16
-
$2,655 USD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$2,765 USD
View
B
Retailer 18
-
$2,795 USD
View
B
Retailer 19
-
$3,183 USD
£2,506 GBP
View
B
Retailer 20
-
$4,226 USD
View
Most Expensive
B
Brilliant Earth
12957132A · Nov 2
$4,760 USD
View
20 more retailers have this diamond
Prices start from $699 USDSave up to $4,061 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
4.77ct Princess
$699 USD