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Round|Lab Grown|IGI

2.89ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG703511347

Shape and cutting style on the report: Round brilliant

Certificate IGI LG703511347

Diamond specifications and retailer prices

From €732 EUR
$818 USD
As of October 30, 2026
Save €2,215 EUR (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,948 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.89ct lab-grown round diamond

This 2.89ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG703511347 or 703511347. Listed at 7 retailers as of October 29, 2026, with prices from €732 to €2,948, a €2,215 spread on the same certified stone. MOH London lists it at €2,948. 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

2.89
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG703511347
Dimensions9.10 × 9.05 × 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
9.10 mm9.05 mm2.89 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG703511347
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 30
Current: €2,948 EUR|Low: €711 EUR|High: €2,967 EUR|Avg: €1,528 EUR|+2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6€732 EUR
Retailer 5€943 EUR
Retailer 4€1,104 EUR
Retailer 2€1,183 EUR
Retailer 3€1,647 EUR
Retailer 7€2,673 EUR
MOH London€2,948 EUR

39 data points across 7 retailers

7 retailers€732 EUR to €2,948 EUR

A
Cheapest Retailer
-
€732 EUR
$818 USD
B+
Retailer 2
-
€943 EUR
$1,054 USD
View
B+
Retailer 3
-
€1,104 EUR
$1,233 USD
View
B+
Retailer 4
-
€1,183 EUR
£1,041 GBP
View
Retailer 5
-
€1,647 EUR
$1,840 USD
View
Price last confirmed 11 days ago
B
Retailer 6
-
€2,673 EUR
$2,986 USD
View
Most Expensive
B
MOH London
LG703511347 · Oct 29
€2,948 EUR
£2,593 GBP
View
6 more retailers have this diamond
Prices start from €732 EURSave up to €2,215 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
2.89ct Round
€732 EUR