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Oval|Lab Grown|IGI

4.80ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG787657862

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787657862

Diamond specifications and retailer prices

From $1,129 AUD
$793 USD
As of October 27, 2026
Save $9,175 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,873 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.8ct lab-grown oval diamond

This 4.8ct 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 LG787657862 or 787657862. Listed at 18 retailers as of October 27, 2026, with a 813% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.80
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787657862
Dimensions13.40 × 9.48 × 5.89 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.40 mm9.48 mm4.80 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787657862
Side View
Table 60.0%Crown 37.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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 27
Current: $15,873 AUD|Low: $1,129 AUD|High: $16,528 AUD|Avg: $4,845 AUD|-4.0%
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 28, 2026
Retailer 17$1,129 AUD
Retailer 15$1,229 AUD
Retailer 10$1,600 AUD
Retailer 2$1,637 AUD
Retailer 4$1,845 AUD
Retailer 11$1,849 AUD
Retailer 13$2,194 AUD
Retailer 3$3,086 AUD
Retailer 8$3,095 AUD
Retailer 18$3,115 AUD
Retailer 12$3,403 AUD
Retailer 6$3,518 AUD
Retailer 7$4,066 AUD
Retailer 14$5,428 AUD
Retailer 9$5,741 AUD
Retailer 16$10,022 AUD
Retailer 5$10,304 AUD
Brilliant Earth$15,873 AUD

35 data points across 18 retailers

18 retailers$1,129 AUD to $10,304 AUD

A
Cheapest Retailer
-
$1,129 AUD
$793 USD
A
Retailer 2
-
$1,229 AUD
$863 USD
View
A
Retailer 3
-
$1,600 AUD
$1,124 USD
View
Final sale: no returns
A
Retailer 4
-
$1,637 AUD
$1,150 USD
View
A
Retailer 5
-
$1,845 AUD
$1,296 USD
View
B+
Retailer 6
-
$1,849 AUD
$1,299 USD
View
A
Retailer 7
-
$2,194 AUD
€1,468 EUR
View
A
Retailer 8
-
$3,086 AUD
$2,168 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$3,095 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$3,115 AUD
$2,188 USD
View
B+
Retailer 11
-
$3,403 AUD
View
B+
Retailer 12
-
$3,518 AUD
$2,471 USD
View
B+
Retailer 13
-
$4,066 AUD
$2,856 USD
View
B
Retailer 14
-
$5,428 AUD
£3,002 GBP
View
Retailer 15
-
$5,741 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$10,022 AUD
$7,040 USD
View
B
Retailer 17
-
$10,304 AUD
$7,238 USD
View
Most Expensive
Brilliant Earth
19671150A · Oct 28
$15,873 AUD
$11,150 USD
View
Price under review
17 more retailers have this diamond
Prices start from $1,129 AUDSave up to $9,175 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
4.80ct Oval
$1,129 AUD