Round|Lab Grown|IGI

3.06ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG818663083

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818663083

Diamond specifications and retailer prices

From $629 USD
As of October 26, 2026
Save $2,463 USD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,480 USD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818663083 or 818663083. Listed at 21 retailers as of October 26, 2026, with a 392% 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

3.06
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818663083
Dimensions9.27 × 9.33 × 5.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.27 mm9.33 mm3.06 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818663083
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $8,480 USD|Low: $604 USD|High: $8,480 USD|Avg: $1,515 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
Retailer 17
October 29, 2026
Retailer 16$629 USD
Retailer 15$685 USD
Retailer 8$730 USD
Retailer 17$730 USD
Retailer 12$917 USD
Retailer 6$1,098 USD
Retailer 14$1,100 USD
Retailer 9$1,112 USD
Retailer 10$1,189 USD
Retailer 2$1,216 USD
Retailer 13$1,695 USD
Retailer 7$1,696 USD
Retailer 5$1,865 USD
Retailer 3$2,053 USD
Retailer 4$2,353 USD
Retailer 11$3,092 USD
Brilliant Earth$8,480 USD

30 data points across 17 retailers

21 retailers$629 USD to $3,092 USD

A
Cheapest Retailer
-
$629 USD
A
Retailer 2
-
$685 USD
View
A
Retailer 3
-
$704 USD
View
Final sale: no returns
A
Retailer 4
-
$730 USD
View
A
Retailer 5
-
$730 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$917 USD
£722 GBP
View
A
Retailer 7
-
$1,098 USD
View
A
Retailer 8
-
$1,100 USD
View
A
Retailer 9
-
$1,112 USD
View
A
Retailer 10
-
$1,189 USD
€1,132 EUR
View
A
Retailer 11
-
$1,216 USD
£957 GBP
View
B+
Retailer 12
-
$1,695 USD
ZAR 27,383 ZAR
View
B+
Retailer 13
-
$1,696 USD
View
B+
Retailer 14
-
$1,845 USD
View
B+
Retailer 15
-
$1,865 USD
View
B+
Retailer 16
-
$2,053 USD
View
B+
Retailer 17
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$2,353 USD
View
B
Retailer 18
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$2,520 USD
View
B
Retailer 19
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$2,564 USD
View
B
Retailer 20
-
$3,092 USD
£2,435 GBP
View
Most Expensive
B
Brilliant Earth
21242502A · Oct 22
$8,480 USD
View
Price under review
20 more retailers have this diamond
Prices start from $629 USDSave up to $2,463 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 Round
$629 USD