Oval|Lab Grown|IGI

3.05ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG837630261

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837630261

Diamond specifications and retailer prices

From $493 USD
As of October 27, 2026
Save $3,787 USD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,280 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837630261 or 837630261. Listed at 20 retailers as of October 27, 2026, with prices from $493 to $4,280, a $3,787 spread on the same certified stone. Queensmith lists it at $4,280. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837630261
Dimensions11.49 × 8.17 × 5.11 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.49 mm8.17 mm3.05 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837630261
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.5%

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: $4,280 USD|Low: $478 USD|High: $4,280 USD|Avg: $1,430 USD
Queensmith
Retailer 2
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Retailer 20
October 28, 2026
Retailer 6$493 USD
Retailer 4$552 USD
Retailer 8$552 USD
Retailer 9$611 USD
Retailer 11$611 USD
Retailer 14$701 USD
Retailer 15$820 USD
Retailer 2$951 USD
Retailer 16$981 USD
Retailer 13$1,010 USD
Retailer 5$1,300 USD
Retailer 7$1,305 USD
Retailer 20$1,608 USD
Retailer 17$1,643 USD
Retailer 3$1,992 USD
Retailer 19$2,002 USD
Retailer 12$2,202 USD
Retailer 10$2,285 USD
Retailer 18$2,555 USD
Queensmith$4,280 USD

25 data points across 20 retailers

20 retailers$493 USD to $4,280 USD

A
Cheapest Retailer
-
$493 USD
A
Retailer 2
-
$552 USD
View
A
Retailer 3
-
$552 USD
View
Final sale: no returns
A
Retailer 4
-
$611 USD
View
Retailer 5
-
$611 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$701 USD
£552 GBP
View
A
Retailer 7
-
$820 USD
View
B+
Retailer 8
-
$951 USD
View
A
Retailer 9
-
$981 USD
View
A
Retailer 10
-
$1,010 USD
£796 GBP
View
Retailer 11
-
$1,300 USD
A$2,000 AUD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$1,305 USD
View
B+
Retailer 13
-
$1,608 USD
View
B+
Retailer 14
-
$1,643 USD
View
B+
Retailer 15
-
$1,992 USD
View
B+
Retailer 16
-
$2,002 USD
View
Retailer 17
-
$2,202 USD
A$3,388 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$2,285 USD
View
B
Retailer 19
-
$2,555 USD
£2,012 GBP
View
Most Expensive
B
Queensmith
LG837630261 · Oct 27
$4,280 USD
£3,370 GBP
View
19 more retailers have this diamond
Prices start from $493 USDSave up to $3,787 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
3.05ct Oval
$493 USD