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Round|Lab Grown|IGI

3.01ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • IGI LG480157693

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480157693

Diamond specifications and retailer prices

From $482 USD
As of October 29, 2026
Save $2,025 USD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,507 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480157693 or 480157693. Listed at 17 retailers as of October 29, 2026, with prices from $482 to $2,507, a $2,025 spread on the same certified stone. MOH London lists it at $2,507. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480157693
Dimensions9.43 × 9.37 × 5.61 mm
L/W Ratio1.01
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
9.43 mm9.37 mm3.01 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480157693
Side View
Table 58.0%Crown 32.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.6%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $2,507 USD|Low: $385 USD|High: $8,870 USD|Avg: $1,091 USD|+0.5%
MOH London
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 30, 2026
Retailer 12$482 USD
Retailer 5$539 USD
Retailer 3$540 USD
Retailer 6$597 USD
Retailer 13$597 USD
Retailer 11$780 USD
Retailer 2$834 USD
Retailer 14$891 USD
Retailer 8$900 USD
Retailer 7$989 USD
Retailer 9$1,606 USD
Retailer 10$1,810 USD
Retailer 4$1,920 USD
MOH London$2,507 USD

41 data points across 14 retailers

17 retailers$482 USD to $2,507 USD

A
Cheapest Retailer
-
$482 USD
A
Retailer 2
-
$539 USD
View
Final sale: no returns
A
Retailer 3
-
$540 USD
View
Retailer 4
-
$597 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$597 USD
View
A
Retailer 6
-
$653 USD
HK$5,100 HKD
View
B+
Retailer 7
-
$780 USD
View
A
Retailer 8
-
$834 USD
£656 GBP
View
A
Retailer 9
-
$891 USD
View
A
Retailer 10
-
$900 USD
€857 EUR
View
B+
Retailer 11
-
$989 USD
£779 GBP
View
B+
Retailer 12
-
$1,093 USD
View
B
Retailer 13
-
$1,606 USD
View
Retailer 14
-
$1,810 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,920 USD
View
Most Expensive
B
MOH London
LG480157693 · Oct 29
$2,507 USD
£1,974 GBP
View
15 more retailers have this diamond
Prices start from $482 USDSave up to $2,025 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
$482 USD