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Round|Lab Grown|IGI

3.06ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG752591359

Shape and cutting style on the report: Round brilliant

Certificate IGI LG752591359

Diamond specifications and retailer prices

From $467 USD
As of October 26, 2026
Save $3,683 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,410 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752591359 or 752591359. Listed at 20 retailers as of October 26, 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

3.06
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752591359
Dimensions9.22 × 9.17 × 5.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.22 mm9.17 mm3.06 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752591359
Side View
Table 55.0%Crown 36.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.3%

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: $6,410 USD|Low: $369 USD|High: $6,660 USD|Avg: $2,213 USD|-3.8%
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 5$467 USD
Retailer 6$522 USD
Retailer 17$523 USD
Retailer 4$579 USD
Retailer 7$579 USD
Retailer 16$768 USD
Retailer 11$770 USD
Retailer 10$982 USD
Retailer 2$1,388 USD
Retailer 15$1,558 USD
Retailer 8$1,682 USD
Retailer 13$1,994 USD
Retailer 12$2,673 USD
Retailer 14$2,675 USD
Retailer 3$4,150 USD
Retailer 9$5,987 USD
Brilliant Earth$6,410 USD

41 data points across 17 retailers

20 retailers$467 USD to $4,150 USD

A
Cheapest Retailer
-
$467 USD
A
Retailer 2
-
$522 USD
View
Final sale: no returns
A
Retailer 3
-
$523 USD
View
A
Retailer 4
-
$579 USD
View
A
Retailer 5
-
$579 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$768 USD
View
A
Retailer 7
-
$770 USD
View
A
Retailer 8
-
$982 USD
£773 GBP
View
A
Retailer 9
-
$985 USD
View
B+
Retailer 10
-
$1,388 USD
ZAR 22,429 ZAR
View
B+
Retailer 11
-
$1,558 USD
View
B+
Retailer 12
-
$1,682 USD
View
B+
Retailer 13
-
$1,994 USD
View
B
Retailer 14
-
$2,035 USD
View
B
Retailer 15
-
$2,197 USD
View
B
Retailer 16
-
$2,673 USD
£2,105 GBP
View
B
Retailer 17
-
$2,675 USD
View
B
Retailer 18
-
$4,150 USD
View
B
Retailer 19
-
$5,987 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
19032884A · Oct 22
$6,410 USD
View
Price under review
19 more retailers have this diamond
Prices start from $467 USDSave up to $3,683 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
$467 USD