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Round|Lab Grown|IGI

3.01ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG765602455

Shape and cutting style on the report: Round brilliant

Certificate IGI LG765602455

Diamond specifications and retailer prices

From $391 USD
As of October 29, 2026
Save $1,509 USD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,900 USD at MOH London · As of October 26, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG765602455 or 765602455. Listed at 16 retailers as of October 26, 2026, with prices from $391 to $1,900, a $1,509 spread on the same certified stone. MOH London lists it at $1,900. 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
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765602455
Dimensions9.19 × 9.16 × 5.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.19 mm9.16 mm3.01 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765602455
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.9%

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: $1,900 USD|Low: $391 USD|High: $1,920 USD|Avg: $999 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$391 USD
Retailer 7$438 USD
Retailer 3$635 USD
Retailer 6$771 USD
Retailer 2$794 USD
Retailer 8$864 USD
Retailer 9$975 USD
Retailer 4$1,163 USD
Retailer 10$1,849 USD
MOH London$1,900 USD

40 data points across 10 retailers

16 retailers$391 USD to $1,900 USD

A
Cheapest Retailer
-
$391 USD
A
Retailer 2
-
$438 USD
View
Final sale: no returns
A
Retailer 3
-
$438 USD
View
A
Retailer 4
-
$485 USD
View
A
Retailer 5
-
$485 USD
View
B+
Retailer 6
-
$635 USD
View
B+
Retailer 7
-
$771 USD
View
A
Retailer 8
-
$794 USD
£625 GBP
View
A
Retailer 9
-
$864 USD
View
B+
Retailer 10
-
$975 USD
View
B+
Retailer 11
-
$1,163 USD
View
Retailer 12
-
$1,253 USD
View
Price last confirmed 45 days ago
B
Retailer 13
-
$1,561 USD
View
B
Retailer 14
-
$1,597 USD
View
Retailer 15
-
$1,849 USD
View
Price last confirmed 96 days ago
Most Expensive
B
MOH London
LG765602455 · Oct 26
$1,900 USD
£1,496 GBP
View
15 more retailers have this diamond
Prices start from $391 USDSave up to $1,509 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
$391 USD