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Round|Lab Grown|IGI

3.01ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG685582561

Shape and cutting style on the report: Round brilliant

Certificate IGI LG685582561

Diamond specifications and retailer prices

From $433 USD
As of October 31, 2026
Save $4,257 USD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,690 USD at Brilliant Earth · As of October 25, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685582561 or 685582561. Listed at 23 retailers as of October 25, 2026, with prices from $433 to $4,690, a $4,257 spread on the same certified stone. Brilliant Earth lists it at $4,690. 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685582561
Dimensions9.37 × 9.30 × 5.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.37 mm9.30 mm3.01 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685582561
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,690 USD|Low: $423 USD|High: $4,830 USD|Avg: $1,188 USD|-2.9%
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
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 6$433 USD
Retailer 11$469 USD
Retailer 19$570 USD
Retailer 15$643 USD
Retailer 20$678 USD
Retailer 14$764 USD
Retailer 9$810 USD
Retailer 2$867 USD
Retailer 5$1,002 USD
Retailer 17$1,010 USD
Retailer 18$1,042 USD
Retailer 12$1,060 USD
Retailer 13$1,132 USD
Retailer 10$1,268 USD
Retailer 8$1,580 USD
Retailer 3$1,790 USD
Retailer 7$1,797 USD
Retailer 4$1,840 USD
Retailer 16$1,885 USD
Brilliant Earth$4,690 USD

32 data points across 20 retailers

23 retailers$433 USD to $4,690 USD

Retailer 1
-
$363 USD
Price last confirmed 29 days ago
Retailer 2
-
$423 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$433 USD
View
Final sale: no returns
Retailer 4
-
$469 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$570 USD
View
A
Retailer 6
-
$643 USD
£506 GBP
View
A
Retailer 7
-
$678 USD
HK$5,300 HKD
View
B+
Retailer 8
-
$764 USD
View
A
Retailer 9
-
$867 USD
£683 GBP
View
A
Retailer 10
-
$1,002 USD
View
A
Retailer 11
-
$1,010 USD
A$1,554 AUD
View
B+
Retailer 12
-
$1,042 USD
ZAR 16,826 ZAR
View
B+
Retailer 13
-
$1,132 USD
View
Retailer 14
-
$1,268 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$1,346 USD
View
Retailer 16
-
$1,506 USD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$1,580 USD
View
B
Retailer 18
-
$1,790 USD
View
B
Retailer 19
-
$1,797 USD
View
B
Retailer 20
-
$1,840 USD
CA$2,555 CAD
View
B
Retailer 21
-
$1,885 USD
£1,484 GBP
View
B
Retailer 22
-
$1,919 USD
View
Most Expensive
B
Brilliant Earth
16044863A · Oct 25
$4,690 USD
View
22 more retailers have this diamond
Prices start from $433 USDSave up to $4,257 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
$433 USD