CaratHunter
Plans
Round|Lab Grown|IGI

2.89ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG631423910

Shape and cutting style on the report: Round brilliant

Certificate IGI LG631423910

Diamond specifications and retailer prices

From €1,032 EUR
CA$1,602 CAD
As of October 30, 2026
Save €334 EUR (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,366 EUR at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 LG631423910 or 631423910. Listed at 3 retailers as of October 30, 2026, with prices from €1,032 to €1,366, a €334 spread on the same certified stone. The Diamond Guys lists it at €1,366. 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
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631423910
Dimensions9.10 × 9.05 × 5.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.10 mm9.05 mm2.89 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631423910
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

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 30
Current: €293 EUR|Low: €186 EUR|High: €2,166 EUR|Avg: €808 EUR|+32.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
The Diamond Guys
September 25, 2026
Retailer 3€186 EUR
Retailer 8€261 EUR
Retailer 1€293 EUR
Retailer 9€324 EUR
Retailer 12€485 EUR
Retailer 15€501 EUR
Retailer 13€508 EUR
Retailer 10€543 EUR
Retailer 11€585 EUR
Retailer 2€849 EUR
Retailer 4€914 EUR
Retailer 14€916 EUR
Retailer 5€1,032 EUR
The Diamond Guys€1,366 EUR
Retailer 6€1,614 EUR
Retailer 7€2,166 EUR

4 data points across 16 retailers

3 retailers€1,032 EUR to €1,366 EUR

Retailer 1
-
€261 EUR
$292 USD
Price last confirmed 43 days ago
B+
Retailer 2
-
€1,032 EUR
CA$1,602 CAD
View
Most Expensive
B
The Diamond Guys
1954434300 · Oct 30
€1,366 EUR
$1,526 USD
View
2 more retailers have this diamond
Prices start from €1,032 EURSave up to €334 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.

B+
2.89ct Round
€1,032 EUR