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Round|Lab Grown|IGI

3.01ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG837648573

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837648573

Diamond specifications and retailer prices

From $574 AUD
As of November 5, 2026
Save $2,133 AUD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,707 AUD at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG837648573 or 837648573. Listed at 9 retailers as of November 1, 2026, with prices from $574 to $2,707, a $2,133 spread on the same certified stone. MOH London lists it at $2,707. 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
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837648573
Dimensions9.37 × 9.42 × 5.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.37 mm9.42 mm3.01 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837648573
Side View
Table 60.0%Crown 32.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.1%

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: Nov 5
Current: $2,707 AUD|Low: $524 AUD|High: $2,721 AUD|Avg: $1,423 AUD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5$574 AUD
Retailer 4$643 AUD
Retailer 2$944 AUD
Retailer 7$1,100 AUD
Retailer 9$1,234 AUD
Retailer 6$1,943 AUD
Retailer 8$1,943 AUD
Retailer 3$2,287 AUD
MOH London$2,707 AUD

37 data points across 9 retailers

9 retailers$574 AUD to $2,707 AUD

A
Cheapest Retailer
-
$574 AUD
A
Retailer 2
-
$643 AUD
View
A
Retailer 3
-
$944 AUD
View
Retailer 4
-
$1,100 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,234 AUD
View
B
Retailer 6
-
$1,943 AUD
View
B
Retailer 7
-
$1,943 AUD
View
B
Retailer 8
-
$2,287 AUD
View
Most Expensive
B
MOH London
LG837648573 · Nov 1
$2,707 AUD
£1,492 GBP
View
8 more retailers have this diamond
Prices start from $574 AUDSave up to $2,133 AUD

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
$574 AUD