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Princess|Lab Grown|IGI

4.77ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG690505456

Shape and cutting style on the report: Princess cut

Certificate IGI LG690505456

Diamond specifications and retailer prices

From $911 AUD
$640 USD
As of October 30, 2026
Save $9,423 AUD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $10,334 AUD at Brilliant Earth · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG690505456 or 690505456. Listed at 25 retailers as of October 29, 2026, with prices from $911 to $10,334, a $9,423 spread on the same certified stone. Brilliant Earth lists it at $10,334. 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG690505456
Dimensions9.35 × 9.16 × 6.46 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm9.16 mm4.77 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG690505456
Side View
Table 69.0%Crown 41.1°Girdle: MediumPavilion 38.4°Culet: NoneDepth 70.5%

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: $10,334 AUD|Low: $911 AUD|High: $10,647 AUD|Avg: $3,171 AUD|-2.9%
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$911 AUD
Retailer 10$1,018 AUD
Retailer 14$1,310 AUD
Retailer 18$1,512 AUD
Retailer 6$1,590 AUD
Retailer 2$1,688 AUD
Retailer 11$1,720 AUD
Retailer 13$2,249 AUD
Retailer 15$2,277 AUD
Retailer 17$2,699 AUD
Retailer 7$3,056 AUD
Retailer 5$3,408 AUD
Retailer 9$3,526 AUD
Retailer 8$3,675 AUD
Retailer 12$4,476 AUD
Retailer 4$4,682 AUD
Retailer 16$6,355 AUD
Brilliant Earth$10,334 AUD

43 data points across 18 retailers

25 retailers$911 AUD to $10,334 AUD

A
Cheapest Retailer
-
$911 AUD
$640 USD
A
Retailer 2
-
$991 AUD
$696 USD
View
A
Retailer 3
-
$1,018 AUD
$715 USD
View
Final sale: no returns
A
Retailer 4
-
$1,056 AUD
$742 USD
View
Retailer 5
-
$1,056 AUD
$742 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,310 AUD
$920 USD
View
B+
Retailer 7
-
$1,512 AUD
$1,062 USD
View
A
Retailer 8
-
$1,590 AUD
$1,117 USD
View
A
Retailer 9
-
$1,688 AUD
£934 GBP
View
A
Retailer 10
-
$1,720 AUD
€1,151 EUR
View
A
Retailer 11
-
$2,249 AUD
ZAR 25,525 ZAR
View
Retailer 12
-
$2,277 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$2,699 AUD
$1,896 USD
View
B+
Retailer 14
-
$2,971 AUD
$2,087 USD
View
B+
Retailer 15
-
$3,056 AUD
$2,147 USD
View
B+
Retailer 16
-
$3,276 AUD
£1,812 GBP
View
B+
Retailer 17
-
$3,408 AUD
$2,394 USD
View
B+
Retailer 18
-
$3,526 AUD
$2,477 USD
View
B+
Retailer 19
-
$3,604 AUD
$2,532 USD
View
B+
Retailer 20
-
$3,647 AUD
$2,562 USD
View
B+
Retailer 21
-
$3,751 AUD
$2,635 USD
View
B+
Retailer 22
-
$4,476 AUD
£2,476 GBP
View
Retailer 23
-
$4,682 AUD
View
Price last confirmed 21 days ago
Retailer 24
-
$6,355 AUD
$4,465 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
13802071A · Oct 29
$10,334 AUD
$7,260 USD
View
24 more retailers have this diamond
Prices start from $911 AUDSave up to $9,423 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.

A
4.77ct Princess
$911 AUD