Oval|Lab Grown|IGI

3.06ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG840657018

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840657018

Diamond specifications and retailer prices

From $580 USD
As of October 27, 2026
Save $5,890 USD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,470 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct 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 LG840657018 or 840657018. Listed at 21 retailers as of October 27, 2026, with prices from $580 to $6,470, a $5,890 spread on the same certified stone. Brilliant Earth lists it at $6,470. 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

3.06
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840657018
Dimensions11.79 × 8.41 × 4.98 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
11.79 mm8.41 mm3.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840657018
Side View
Table 64.0%Crown 34.1°Girdle: MediumPavilion 40°Culet: NoneDepth 59.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $780 USD|Low: $497 USD|High: $2,810 USD|Avg: $1,420 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 15
Retailer 16
Retailer 17
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Retailer 21
October 28, 2026
Retailer 4$518 USD
Retailer 8$580 USD
Retailer 5$642 USD
Retailer 17$704 USD
Retailer 12$735 USD
Retailer 1$780 USD
Retailer 10$924 USD
Retailer 20$936 USD
Retailer 15$989 USD
Retailer 21$995 USD
Retailer 9$1,321 USD
Retailer 19$1,366 USD
Retailer 2$1,386 USD
Retailer 18$1,656 USD
Retailer 6$1,688 USD
Retailer 11$2,030 USD
Retailer 14$2,087 USD
Retailer 3$2,207 USD
Retailer 7$2,381 USD
Retailer 16$2,684 USD
Retailer 13$2,810 USD

20 data points across 21 retailers

21 retailers$580 USD to $6,470 USD

A
Retailer 1
-
$518 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$580 USD
View
Final sale: no returns
A
Retailer 3
-
$642 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$704 USD
HK$5,500 HKD
View
A
Retailer 5
-
$735 USD
£578 GBP
View
A
Retailer 6
-
$780 USD
View
A
Retailer 7
-
$924 USD
View
A
Retailer 8
-
$989 USD
£778 GBP
View
A
Retailer 9
-
$995 USD
View
A
Retailer 10
-
$1,321 USD
View
B+
Retailer 11
-
$1,366 USD
A$2,101 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$1,386 USD
ZAR 22,390 ZAR
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$1,656 USD
View
B+
Retailer 14
-
$1,688 USD
View
Price last confirmed 19 days ago
B+
Retailer 15
-
$2,030 USD
SGD 2,743 SGD
View
B+
Retailer 16
-
$2,087 USD
View
B+
Retailer 17
-
$2,207 USD
View
B
Retailer 18
-
$2,381 USD
View
B+
Retailer 19
-
$2,684 USD
£2,113 GBP
View
B
Retailer 20
-
$2,810 USD
View
Most Expensive
B
Brilliant Earth
21808820A · Oct 28
$6,470 USD
View
20 more retailers have this diamond
Prices start from $580 USDSave up to $5,890 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
3.06ct Oval
$580 USD