Oval|Lab Grown|IGI

3.04ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG818635871

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818635871

Diamond specifications and retailer prices

From $631 USD
As of October 28, 2026
Save $3,649 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,430 USD at Brilliant Earth · As of October 13, 2026
View at Brilliant Earth

About this 3.04ct lab-grown oval diamond

This 3.04ct lab-grown oval 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 LG818635871 or 818635871. Listed at 19 retailers as of October 27, 2026, with a 578% 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

3.04
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818635871
Dimensions11.54 × 8.18 × 5.08 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
11.54 mm8.18 mm3.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818635871
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.5°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 28
Current: $6,430 USD|Low: $378 USD|High: $7,732 USD|Avg: $1,765 USD
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
October 29, 2026
Retailer 8$378 USD
Retailer 3$631 USD
Retailer 4$700 USD
Retailer 13$810 USD
Retailer 15$1,079 USD
Retailer 10$1,088 USD
Retailer 5$1,323 USD
Retailer 11$1,489 USD
Retailer 9$1,521 USD
Retailer 12$1,738 USD
Retailer 16$2,042 USD
Retailer 14$2,255 USD
Retailer 6$2,270 USD
Retailer 2$3,057 USD
Retailer 7$4,116 USD
Brilliant Earth$6,430 USD

39 data points across 16 retailers

19 retailers$631 USD to $4,280 USD

A
Retailer 1
-
$542 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$631 USD
View
Final sale: no returns
A
Retailer 3
-
$633 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$700 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$810 USD
View
A
Retailer 6
-
$1,079 USD
View
A
Retailer 7
-
$1,088 USD
£857 GBP
View
A
Retailer 8
-
$1,323 USD
View
B+
Retailer 9
-
$1,489 USD
A$2,290 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$1,521 USD
ZAR 24,576 ZAR
View
B+
Retailer 11
-
$1,738 USD
View
B+
Retailer 12
-
$1,842 USD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$2,042 USD
£1,608 GBP
View
B+
Retailer 14
-
$2,255 USD
View
B+
Retailer 15
-
$2,270 USD
View
B
Retailer 16
-
$3,057 USD
£2,407 GBP
View
B
Retailer 17
-
$4,116 USD
View
Price last confirmed 52 days ago
B
Retailer 18
-
$4,280 USD
£3,370 GBP
View
Most Expensive
B
Brilliant Earth
20821608A · Oct 13
$6,430 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $631 USDSave up to $3,649 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
3.04ct Oval
$631 USD