CaratHunter
Plans
Round|Lab Grown|IGI

3.01ct H SI1 Round Lab Grown Diamond

ID • H/SI1 • IGI LG760523621

Shape and cutting style on the report: Round brilliant

Certificate IGI LG760523621

Diamond specifications and retailer prices

From €1,620 EUR
$1,810 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,620 EUR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG760523621 or 760523621. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760523621
Dimensions9.29 × 9.24 × 5.65 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
9.29 mm9.24 mm3.01 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760523621
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,620 EUR|Low: €613 EUR|High: €2,076 EUR|Avg: €1,234 EUR|-10.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 4, 2026
Retailer 5€728 EUR
Retailer 3€1,104 EUR
Retailer 2€1,128 EUR
Retailer 6€1,198 EUR
Retailer 4€1,589 EUR
Brilliant Earth€1,620 EUR

15 data points across 6 retailers

1 retailer

B+
Brilliant Earth
17660239AB · Oct 31
€1,620 EUR
$1,810 USD
View

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.

B+
3.01ct Round
€1,620 EUR