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Round|Lab Grown|IGI

3.01ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG573391898

Shape and cutting style on the report: Round brilliant

Certificate IGI LG573391898

Diamond specifications and retailer prices

From $685 USD
As of October 29, 2026
Save $4,215 USD (86%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $6,310 USD at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

About this 3.01ct lab-grown round diamond

This 3.01ct 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 LG573391898 or 573391898. Listed at 31 retailers as of October 29, 2026, with a 615% 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

3.01
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573391898
Dimensions9.38 × 9.35 × 5.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
9.38 mm9.35 mm3.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573391898
Side View
Table 59.5%Crown 33.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.7%

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 29
Current: $6,310 USD|Low: $617 USD|High: $6,310 USD|Avg: $1,733 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
October 29, 2026
Retailer 6$691 USD
Retailer 12$820 USD
Retailer 8$973 USD
Retailer 4$1,065 USD
Retailer 10$1,157 USD
Retailer 2$1,176 USD
Retailer 13$1,606 USD
Retailer 9$1,642 USD
Retailer 11$1,656 USD
Retailer 14$1,767 USD
Retailer 5$2,204 USD
Retailer 3$2,288 USD
Retailer 7$3,299 USD
Brilliant Earth$6,310 USD

34 data points across 14 retailers

31 retailers$685 USD to $4,900 USD

A
Retailer 1
-
$552 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$618 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$618 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$676 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$685 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$685 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$685 USD
View
A
Retailer 8
-
$691 USD
View
Final sale: no returns
A
Retailer 9
-
$820 USD
View
A
Retailer 10
-
$934 USD
HK$7,300 HKD
View
A
Retailer 11
-
$961 USD
View
A
Retailer 12
-
$973 USD
£766 GBP
View
A
Retailer 13
-
$975 USD
View
A
Retailer 14
-
$1,065 USD
View
A
Retailer 15
-
$1,157 USD
€1,102 EUR
View
A
Retailer 16
-
$1,176 USD
£926 GBP
View
B+
Retailer 17
-
$1,606 USD
A$2,471 AUD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$1,642 USD
ZAR 26,521 ZAR
View
B+
Retailer 19
-
$1,656 USD
A$2,548 AUD
View
B+
Retailer 20
-
$1,767 USD
View
B+
Retailer 21
-
$1,788 USD
View
B+
Retailer 22
-
$1,988 USD
View
Price last confirmed 29 days ago
B
Retailer 23
-
$1,988 USD
View
Price last confirmed 19 days ago
B
Retailer 24
-
$2,204 USD
View
B+
Retailer 25
-
$2,288 USD
A$3,520 AUD
View
Price last confirmed 20 days ago
B
Retailer 26
-
$2,302 USD
View
B
Retailer 27
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$2,560 USD
View
B
Retailer 28
-
$2,710 USD
SGD 3,662 SGD
View
B
Retailer 29
-
$3,299 USD
£2,598 GBP
View
B
Retailer 30
-
$4,900 USD
View
Most Expensive
B
Brilliant Earth
7652101Y · Oct 17
$6,310 USD
View
Price under review
30 more retailers have this diamond
Prices start from $685 USDSave up to $4,215 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
3.01ct Round
$685 USD