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Oval|Lab Grown|IGI

4.77ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG813647145

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813647145

Diamond specifications and retailer prices

From $1,475 AUD
$1,036 USD
As of October 29, 2026
Save $11,409 AUD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,884 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.77ct lab-grown oval diamond

This 4.77ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813647145 or 813647145. Listed at 12 retailers as of October 29, 2026, with prices from $1,475 to $12,884, a $11,409 spread on the same certified stone. Do Amore Diamonds lists it at $12,884. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813647145
Dimensions13.27 × 9.48 × 5.99 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.27 mm9.48 mm4.77 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813647145
Side View
Table 62.0%Crown 34.2°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
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 29
Current: $12,884 AUD|Low: $1,475 AUD|High: $16,329 AUD|Avg: $5,466 AUD
Do Amore Diamonds
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
October 30, 2026
Retailer 12$1,475 AUD
Retailer 2$1,804 AUD
Retailer 3$1,811 AUD
Retailer 4$1,927 AUD
Retailer 14$2,729 AUD
Retailer 8$2,733 AUD
Retailer 15$3,270 AUD
Retailer 13$3,576 AUD
Retailer 10$4,044 AUD
Retailer 6$4,554 AUD
Retailer 5$6,066 AUD
Retailer 9$6,078 AUD
Retailer 11$7,908 AUD
Do Amore Diamonds$12,884 AUD
Retailer 7$16,329 AUD

29 data points across 15 retailers

12 retailers$1,475 AUD to $12,884 AUD

A
Cheapest Retailer
-
$1,475 AUD
$1,036 USD
A
Retailer 2
-
$1,606 AUD
$1,128 USD
View
A
Retailer 3
-
$1,804 AUD
£998 GBP
View
A
Retailer 4
-
$2,729 AUD
$1,917 USD
View
B+
Retailer 5
-
$2,733 AUD
$1,920 USD
View
B+
Retailer 6
-
$3,270 AUD
$2,297 USD
View
B+
Retailer 7
-
$3,540 AUD
$2,487 USD
View
B+
Retailer 8
-
$3,576 AUD
$2,512 USD
View
Retailer 9
-
$4,044 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$6,078 AUD
£3,362 GBP
View
Retailer 11
-
$7,908 AUD
$5,555 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
7-1792683 · Oct 31
$12,884 AUD
$9,050 USD
View
11 more retailers have this diamond
Prices start from $1,475 AUDSave up to $11,409 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 Oval
$1,475 AUD