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Round|Lab Grown|IGI

3.00ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG842632996

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842632996

Diamond specifications and retailer prices

From €415 EUR
$464 USD
As of October 30, 2026
Save €1,273 EUR (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,688 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG842632996 or 842632996. Listed at 11 retailers as of October 30, 2026, with prices from €415 to €1,688, a €1,273 spread on the same certified stone. MOH London lists it at €1,688. 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

3.00
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842632996
Dimensions9.39 × 9.47 × 5.49 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
9.39 mm9.47 mm3.00 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842632996
Side View
Table 62.0%Crown 32.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €1,688 EUR|Low: €460 EUR|High: €1,704 EUR|Avg: €949 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8€460 EUR
Retailer 2€614 EUR
Retailer 7€694 EUR
Retailer 9€726 EUR
Retailer 3€748 EUR
Retailer 4€788 EUR
Retailer 10€834 EUR
Retailer 6€1,289 EUR
Retailer 5€1,598 EUR
MOH London€1,688 EUR

25 data points across 10 retailers

11 retailers€415 EUR to €1,688 EUR

A
Cheapest Retailer
-
€415 EUR
$464 USD
Retailer 2
-
€460 EUR
$514 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€614 EUR
£540 GBP
View
B+
Retailer 4
-
€694 EUR
$775 USD
View
B+
Retailer 5
-
€726 EUR
$811 USD
View
A
Retailer 6
-
€748 EUR
£658 GBP
View
A
Retailer 7
-
€788 EUR
View
B+
Retailer 8
-
€834 EUR
$932 USD
View
B
Retailer 9
-
€1,289 EUR
$1,440 USD
View
B
Retailer 10
-
€1,598 EUR
$1,785 USD
View
Most Expensive
B
MOH London
LG842632996 · Nov 1
€1,688 EUR
£1,485 GBP
View
10 more retailers have this diamond
Prices start from €415 EURSave up to €1,273 EUR

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
3.00ct Round
€415 EUR