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Oval|Lab Grown|IGI

4.54ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG786690084

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786690084

Diamond specifications and retailer prices

From $1,006 USD
As of November 1, 2026
Save $7,934 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,650 USD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 4.54ct lab-grown oval diamond

This 4.54ct 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 LG786690084 or 786690084. Listed at 13 retailers as of November 1, 2026, with a 789% 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

4.54
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786690084
Dimensions13.16 × 9.53 × 5.75 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.16 mm9.53 mm4.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786690084
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.3%

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: Nov 1
Current: $10,650 USD|Low: $925 USD|High: $11,540 USD|Avg: $3,402 USD|-7.7%
Brilliant Earth
Retailer 2
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Retailer 20
November 1, 2026
Retailer 4$925 USD
Retailer 15$1,095 USD
Retailer 17$1,340 USD
Retailer 7$1,353 USD
Retailer 19$1,643 USD
Retailer 9$1,847 USD
Retailer 13$1,959 USD
Retailer 5$1,968 USD
Retailer 14$2,415 USD
Retailer 18$2,439 USD
Retailer 6$2,577 USD
Retailer 12$2,747 USD
Retailer 2$2,760 USD
Retailer 8$3,035 USD
Retailer 10$3,155 USD
Retailer 3$3,607 USD
Retailer 11$4,078 USD
Retailer 20$6,854 USD
Retailer 16$8,940 USD
Brilliant Earth$10,650 USD

8 data points across 20 retailers

13 retailers$1,006 USD to $8,940 USD

Retailer 1
-
$826 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$1,006 USD
View
A
Retailer 3
-
$1,095 USD
View
A
Retailer 4
-
$1,340 USD
View
A
Retailer 5
-
$1,643 USD
View
B+
Retailer 6
-
$1,959 USD
€1,866 EUR
View
B+
Retailer 7
-
$2,415 USD
View
B+
Retailer 8
-
$2,439 USD
View
B+
Retailer 9
-
$2,760 USD
A$4,246 AUD
View
B
Retailer 10
-
$3,607 USD
£2,840 GBP
View
B
Retailer 11
-
$6,854 USD
View
B
Retailer 12
-
$8,940 USD
View
Most Expensive
Brilliant Earth
19063024A · Nov 1
$10,650 USD
View
Price under review
12 more retailers have this diamond
Prices start from $1,006 USDSave up to $7,934 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
4.54ct Oval
$1,006 USD