CaratHunter
Plans
Oval|Lab Grown|IGI

3.03ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG655460093

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG655460093

Diamond specifications and retailer prices

From €301 EUR
As of November 6, 2026
Save €1,387 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,688 EUR at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval 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 LG655460093 or 655460093. Listed at 15 retailers as of November 4, 2026, with prices from €301 to €1,688, a €1,387 spread on the same certified stone. Rare Carat 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

3.03
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655460093
Dimensions11.53 × 8.05 × 5.15 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.53 mm8.05 mm3.03 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655460093
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.0%

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: Nov 6
Current: €1,688 EUR|Low: €301 EUR|High: €4,299 EUR|Avg: €1,197 EUR|-31.3%
Rare Carat
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 14€301 EUR
Retailer 7€349 EUR
Retailer 16€373 EUR
Retailer 3€412 EUR
Retailer 10€454 EUR
Retailer 15€511 EUR
Retailer 5€603 EUR
Retailer 2€605 EUR
Retailer 17€657 EUR
Retailer 11€660 EUR
Retailer 4€876 EUR
Retailer 13€1,094 EUR
Retailer 6€1,199 EUR
Retailer 12€1,490 EUR
Rare Carat€1,688 EUR
Retailer 9€3,735 EUR
Retailer 8€4,299 EUR

11 data points across 17 retailers

15 retailers€301 EUR to €1,688 EUR

A
Cheapest Retailer
-
€301 EUR
A
Retailer 2
-
€349 EUR
View
A
Retailer 3
-
€373 EUR
View
A
Retailer 4
-
€412 EUR
View
A
Retailer 5
-
€454 EUR
View
A
Retailer 6
-
€511 EUR
View
B+
Retailer 7
-
€603 EUR
View
A
Retailer 8
-
€605 EUR
View
A
Retailer 9
-
€657 EUR
View
A
Retailer 10
-
€660 EUR
View
A
Retailer 11
-
€876 EUR
View
B+
Retailer 12
-
€1,094 EUR
View
B+
Retailer 13
-
€1,199 EUR
View
B+
Retailer 14
-
€1,490 EUR
View
Most Expensive
B
Rare Carat
KI0934600KF655 · Nov 4
€1,688 EUR
$1,885 USD
View
14 more retailers have this diamond
Prices start from €301 EURSave up to €1,387 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
3.03ct Oval
€301 EUR